Space Nuts: Astronomy Insights & Cosmic Discoveries
Alle afleveringen
682 afleveringen, van nieuw naar oud
-
Rocket Science Setbacks, Skynet's Secret Move & Aurora Mysteries Unveiled: #475
5 december 2024 · 32 min
Space Nuts Episode 475: Skynet's Secret, Rocket Dreams, and Magenta Mysteries
Join Andrew Dunkley and Professor Fred Watson as they delve into the latest cosmic stories and uncover the mysteries of the universe. From the fall of a pioneering rocket company to the unexpected movement of the UK's oldest satellite, and the vibrant magenta aurorae over Japan, this episode is packed with fascinating insights and celestial curiosities.
Episode Highlights:
- Reaction Engines' Setback: Discover the tragic halt in development for the UK company aiming to revolutionise Space travel with their innovative Space plane, Skylon. Learn about the SABRE engine's potential and the financial hurdles that have stalled this groundbreaking project.
- Skynet's Mysterious Move: Uncover the curious case of Skynet 1A, the UK's oldest satellite, which has mysteriously shifted its position in orbit. Explore the potential implications of this movement and the historical context of this Cold War era satellite.
- Magenta Aurorae Explained: Dive into the world of citizen science as we explore how amateur astronomers helped explain the appearance of magenta aurorae over Japan. Understand the atmospheric conditions and solar activity that led to this rare and beautiful phenomenon.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast for extended commercial free episodes and more. Visit our Support page for options: https://spacenutspodcast.com/about (A great Christmas Present idea...just saying)
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and hap… Lees meer -
#474 Q&A: Constellation Curiosities, Comet Encounters & The Universe's Birthdate
2 december 2024 · 27 min
Space Nuts Episode 474 Q&A: Cosmic Constellations, Comet Mysteries, and Citizen Science
Join Andrew Dunkley and Professor Fred Watson as they explore the wonders of the universe in this Q&A edition of Space Nuts. From the shifting constellations as you journey through Space to the enigmatic nature of comets and the age of the universe, this episode is packed with celestial insights and intriguing questions from our audience.
Episode Highlights:
- Constellations from Afar: Discover how the constellations we know would appear from different vantage points in Space. How far must you travel before the familiar star patterns become unrecognisable?
- Comet Tsuchinshan-ATLAS: Delve into the story of Comet Tsuchinshan-ATLAS, its recent appearance in our skies, and the question of whether it has visited our solar system before. Learn about the signs that indicate a comet's history and its journey from the Oort Cloud.
- Age of the Universe: Uncover the methods used to determine the age of the universe, including the role of the Hubble constant and the importance of measuring cosmic distances. How close are we to knowing the exact age?
- Citizen Science Opportunities: Explore the world of citizen science and how you can contribute to astronomical discoveries. From asteroid occultations to light curve data, find out how you can be part of the scientific community.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spacenutspodcast.com/about
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
00:… Lees meer -
#473: Alien Volcanoes, Black Hole Mysteries & Uranus Revisited
29 november 2024 · 30 min
Space Nuts Episode 473: Volcanic Worlds, Vanishing Stars, and Uranus Mysteries
Join Andrew Dunkley and Professor Fred Watson as they embark on a cosmic journey exploring the fiery phenomena of volcanoes, the curious case of a supernova that wasn't, and the peculiarities of Uranus in this episode of Space Nuts.
Episode Highlights:
- Volcanic Exoplanets: Discover the latest findings on an exoplanet, L98-59d, which may be volcanically active or even a molten world. Learn how the James Webb Space Telescope has helped uncover the atmospheric signatures indicating volcanic activity.
- The Supernova That Never Was: Delve into the enigmatic story of a star in the Andromeda Galaxy that collapsed into a black hole without the typical supernova explosion. Understand the theories behind this rare cosmic event and its implications for black hole formation.
- Revisiting Uranus: Re-examine the data from Voyager 2's flyby of Uranus, revealing new insights into the planet's magnetosphere and challenging previous assumptions. Discover how a solar flare might have skewed our understanding of this gas giant.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
If you'd like to help support Space Nuts and join our growing family of insiders, visit spacenutspodcast.com/about
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
00:00 - This episode is dedicated to volcanoes, supernovas that were not
01:04 - Icelandic word for double L has two double L's in it
02:58 - An exoplanet that scientists think might be volcanic has been discovered
10:20 - L98.59D i… Lees meer -
#472: Titan's Unique Atmosphere, Tidal Locking Insights & Triton's Cosmic Journey
25 november 2024 · 29 min
Space Nuts #472 Q&A Edition: Titan's Mysteries and Cosmic Curiosities
Join Andrew Dunkley and Professor Fred Watson in this intriguing Q&A episode of Space Nuts, where they delve into the mysteries of our solar system and beyond, addressing questions from their curious audience. From the unique atmosphere of Titan to the hypothetical existence of Planet Nine, this episode is filled with captivating discussions and astronomical insights.
Episode Highlights:
- Titan's Atmospheric Enigma: Explore the origins of Titan's thick nitrogen atmosphere and its ability to retain it, unlike Mars. Discover the role of comets and organic chemistry in shaping this unique moon's environment.
- Tidal Locking Explained: Understand the gravitational phenomenon of tidal locking and why proximity and size matter. Learn about the differences in how natural and man-made satellites maintain their orientation.
- Planet Nine Hypothesis: Dive into a speculative theory about Planet Nine and its potential impact on Uranus and Mercury. Discuss the ongoing search for this elusive celestial body.
- Triton's Dwarf Planet Status: Uncover the history of Neptune's moon Triton and its possible past as a dwarf planet. Examine the characteristics that make Triton a fascinating world in its own right.
- Distinguishing Doppler Effects: Differentiate between Doppler shifts caused by relative motion and the redshift due to the universe's expansion. Explore how these phenomena are used to study cosmic objects.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support
or visit our Suppor… Lees meer -
#471: HERA's Martian Maneuvers, Black Hole Light Echoes & Ancient Healing Rays
21 november 2024 · 35 min
Space Nuts Episode 471: HERA's Journey and the Light of Healing
Join Andrew Dunkley and Professor Fred Watson in this enlightening episode of Space Nuts, where they explore the latest developments in Space exploration and the fascinating role of light in both astronomy and human healing.
Episode Highlights:
- HERA Mission Milestones: Discover the latest updates on the HERA mission, including critical trajectory corrections and its upcoming Mars gravity assist. Learn about its objectives, including a close encounter with Mars' moon Deimos, and its ultimate goal of orbiting the asteroid Didymos.
- Black Hole Light Echoes: Delve into the intriguing concept of black hole light echoes and how light can be bent by gravity to create multiple observations of the same event. Understand the potential of using Very Long Baseline Interferometry to study these phenomena and what it could reveal about accretion discs.
- Healing with Light: Explore the historical and modern uses of light in medicine, from ancient sun worship to contemporary phototherapy treatments. Hear Andrew's personal experience with radiation therapy and the importance of regular health checks.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
00:00 - Andrew Dunkley: Coming up on Space Nuts is the HERA mission
02:11 - I'm interested in two different stories about light about the hero mission
02:59 - ESA's HERA mission will make a close… Lees meer -
#470: Cosmic Questions: Dark Matter, Titan's Secrets & Universe's Energy
18 november 2024 · 28 min
Space Nuts Q&A Edition #470 - Universe Enigmas and Titan's Mysteries
Join Andrew Dunkley and Professor Fred Watson in this captivating Q&A episode of Space Nuts, where they explore the cosmic questions posed by our curious audience. From the mysteries of a universe without black holes to the peculiar atmosphere of Saturn's moon Titan, this episode is brimming with fascinating insights and astronomical discussions.
Episode Highlights:
- Universe Without Dark Matter and Energy: Delve into the possibilities of a universe devoid of dark matter, dark energy, and black holes. Explore the implications for galaxy formation and the cosmic web, and ponder the nature of dark energy's role in the universe's expansion.
- Energy Loss and the Universe's Age: Investigate the concept of energy loss in the universe and the methods used to calculate its age. Discover why uranium's half-life isn't the key to unlocking the universe's timeline and how the Hubble constant plays a role.
- Early Universe Surprises: Question the surprises of finding ancient cosmic structures in the early universe. Examine how galaxy formation models are continually refined and the potential revelations from the Square Kilometre Array.
- Titan's Unique Atmosphere: Unravel the mystery of Titan's dense atmosphere and compare it to Mars' inability to retain one. Consider the possible factors contributing to Titan's atmospheric retention and the role of cryovolcanism.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more st… Lees meer -
#469: Ryugu's Magnetic Mysteries, Arecibo's Silent Collapse & Venusian Impact Revelations
14 november 2024 · 35 min
Space Nuts Episode 469: Ryugu Revelations and Celestial Mysteries
Join Andrew Dunkley and Professor Fred Watson in this enthralling episode of Space Nuts, where they delve into the latest astronomical discoveries and cosmic stories. From the secrets of asteroid Ryugu to the mysterious demise of the Arecibo Observatory, this episode is packed with fascinating insights and stellar discussions.
Episode Highlights:
- Ryugu's Magnetic Mysteries: Uncover new findings from the Ryugu asteroid samples, revealing insights into the magnetic fields of the outer solar system. Explore how these discoveries might reshape our understanding of planetary formation and the solar nebula.
- Arecibo's Tragic End: Learn about the sad fate of the iconic Arecibo Observatory and the invisible issues that led to its collapse. Discover the plans for transforming this historic site into an education centre for future generations.
- Venusian Impact Crater Discovery: Dive into the intriguing discovery of a massive impact crater on Venus, revealing unexpected similarities with ice moons like Callisto and Europa. Delve into the theories that suggest a past where Venus had a lava-covered surface.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
00:00 - This is Space Nuts. Thank you for joining us
00:35 - Professor Fred Watson discusses Venus on this episode of space nuts
02:45 - Russia put 53 satellites into orbit in one la… Lees meer -
#468: Moon Lava Tube Dangers, Black Hole Light Tricks & Gravitational Wave Wonders
11 november 2024 · 34 min
This episode is brought to you by Saily. Get an exclusive 15% discount on Saily eSIM
data plans! Download Saily app and use code 'spacenuts' at checkout. For more details on what Saily can do for you, visit www.saily.com/spacenuts
Space Nuts Q&A Edition - Episode 468
Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they dive into a variety of intriguing questions from our audience. From the mysteries of lunar lava tubes to the wonders of black holes and gravitational waves, this episode is packed with fascinating insights and cosmic discussions.
Episode Highlights:
- Lunar Lava Tubes: Discuss the potential hazards that lunar lava tubes might pose for future moon missions. Explore the implications for astronauts traversing the moon's surface and how NASA might mitigate these risks.
- Black Hole Conundrums: Tackle a thought-provoking question about the behaviour of light within a black hole. Discover the complexities of singularities and the fascinating concept of frame dragging in rotating black holes.
- Gravitational Waves and Cosmic Expansion: Delve into the nature of gravitational waves and their impact on our understanding of the universe. Learn whether these waves could influence cosmic phenomena like gravitational lensing and the expansion of the universe.
- Instatravel Pod Adventure: Imagine a journey to any location in the universe with a hypothetical instatravel pod. Join Andrew and Fred Watson as they share where they would go and why, from viewing the Milky Way from afar to discovering intelligent life on another planet.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.c… Lees meer -
#467: Decoding Mars Messages, Hungry Black Holes & Martian Water Mysteries
7 november 2024 · 37 min
This episode is brought to you by Saily. Get an exclusive 15% discount on Saily eSIM
data plans! Download Saily app and use code 'spacenuts' at checkout. Lees meerSpace Nuts Episode: Mars Mysteries and Cosmic Feasts
Join Andrew Dunkley and Professor Fred Watson in this intriguing episode of Space Nuts, where they dive into the latest discoveries and discussions in the realm of astronomy and Space exploration. From mysterious messages from Mars to the insatiable appetite of black holes, this episode is packed with fascinating insights and cosmic wonders.
Episode Highlights:
- Mars Message Decoded: Explore the story behind a mysterious message sent from Mars in 2023, now decoded by a father-daughter Timms. Discover the artistic and scientific collaboration that led to this unique project and its implications for extraterrestrial communication.
- Ancient Mars' Climate Conundrum: Delve into a new study that challenges our understanding of Mars' history. Learn about the planet's carbon dioxide cycle and the possibility of ancient lakes and rivers hidden beneath layers of ice and CO2.
- Black Hole's Cosmic Feast: Uncover the staggering discovery of a black hole consuming matter at an unprecedented rate. Understand the implications of this finding for our knowledge of black hole growth in the early universe.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. -
#466: Mysterious Spacecraft Sounds, Big Bang Beliefs & Saturn's Ring Dynamics
4 november 2024 · 31 min
This episode is brought to you by Saily. Get an exclusive 15% discount on Saily eSIM
data plans! Download Saily app and use code 'spacenuts' at checkout.
Space Nuts Q&A Edition - Episode 466
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they address intriguing questions from our audience. From unexplained spacecraft noises to the mysteries of the Big Bang, this episode is filled with fascinating insights and cosmic discussions.
Episode Highlights:
- Unexplained Spacecraft Noises: Dive into the mystery of strange noises reported on various spacecraft, including the Boeing Starliner and historical incidents on Space Shuttle Discovery and Shenzhou 5. Explore potential explanations and the quirks of space acoustics.
- Challenging the Big Bang Theory: Join the debate as listener Binny shares his scepticism about the Big Bang and proposes an alternative theory involving a massive rotating black hole. Delve into the evidence for the Big Bang and the cosmic microwave background radiation.
- Planetary Gyroscopes: Discover what happens if a planet is tilted off its axis and whether it could behave like a giant gyroscope. Learn about gravitational forces and the dynamics of planetary rings, with insights into Saturn and Uranus.
- The Electromagnetic Spectrum in Astronomy: Explore the different parts of the electromagnetic spectrum and their significance in scientific discoveries. Professor Fred Watson shares his insights on the most interesting and impactful wavelengths, from visible light to the 22-centimetre line of hydrogen.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become… Lees meer -
#465: Fred's New Frontier, Artemis Landing Zones & Ryugu's Revealing Secrets
31 oktober 2024 · 33 min
Space Nuts #464
Join Andrew Dunkley and Professor Fred Watson in an engaging episode of Space Nuts as they explore significant developments in the world of astronomy and Space exploration. From Fred Watson Watson's career transition to groundbreaking lunar missions, this episode is packed with stellar discussions and intriguing insights.
Episode Highlights:
- The Future of Fred Watson: Discover the next chapter in Fred Watson Watson's illustrious career as he transitions from his role as Australia's Astronomer at Large to a new position in academia. Learn how this change could amplify his influence in advocating for Australian astronomy.
- Artemis 3 Landing Sites Announced: NASA has unveiled potential landing sites for the Artemis 3 mission, marking humanity's return to the Moon since 1972. Explore the challenges and scientific potential of these lunar south pole sites.
- New Insights from Ryugu: Delve into the latest findings from the asteroid Ryugu, which may hold clues to the origins of life on Earth. Uncover how these samples could reshape our understanding of planetary formation and life's emergence.
- Titan's Mysteries Unveiled: Recent studies suggest that Saturn's moon Titan could rewrite planetary science. Learn about the unique features of Titan's surface and what they reveal about its geological history and potential for life.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Instagram, Tumblr, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
Spons… Lees meer -
#464: Dark Matter Dynamics, Spacecraft Synchronisation & Asteroid Belt Enigmas
28 oktober 2024 · 27 min
Space Nuts Q&A Edition
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle fascinating questions from our audience. From the cosmic mysteries of dark matter to the practicalities of Space communication, this episode is filled with intriguing insights and stellar discussions.
Episode Highlights:
- Dark Matter and the Cosmic Web: Explore how dark matter interacts with the cosmic web and the gravitational forces that shape our universe. Fred Watson Watson unravels the complex relationship between galaxies and dark matter, shedding light on this cosmic conundrum.
- Synchronising Spacecraft Communication: Discover how we maintain communication with distant spacecraft as they traverse the cosmos. Learn about the challenges of signal delays, gravitational influences, and the ingenious solutions that keep us connected to our spacefarers.
- Asteroid Belts Beyond Mars: Uncover the mysteries of asteroid belts beyond the familiar one between Mars and Jupiter. Delve into the Kuiper Belt and the Oort Cloud, exploring their significance and the icy bodies that inhabit these distant regions.
- The Future of Space Wheels: Contemplate the possibility of building a Von Braun wheel or a space station with artificial gravity. Fred Watson Watson discusses the engineering challenges and potential benefits of these futuristic structures.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear … Lees meer -
#463: Cosmic Collisions, Double Dwarf Discoveries & SpaceX's Stellar Strides
24 oktober 2024 · 34 min
Space Nuts #463
Join Andrew Dunkley and Professor Fred Watson in this intriguing episode of Space Nuts, where they delve into the latest cosmic discoveries and Space industry updates. From the origins of meteorites to the mysteries of brown dwarfs, and the environmental impact of SpaceX's prolific launches, this episode is packed with fascinating insights and stellar discussions.
Episode Highlights:
- Meteorite Origins Uncovered: Discover how scientists have traced the origins of 70% of known meteorites to just three significant events in recent history. Explore the detective work that led to these revelations and what it tells us about our solar system.
- Brown Dwarfs Mystery Solved: Delve into the 30-year mystery of a brown dwarf that turned out to be two. Learn how this discovery reshapes our understanding of these celestial objects and their place in the universe.
- SpaceX's Environmental Impact: Unpack the good news and the challenges facing SpaceX, from their record-breaking launch schedule to the environmental concerns raised by satellite re-entry and rocket emissions.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Instagram, Tumblr and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Lees meer -
#462: Dark Matter Mysteries, Gravitons & Interferometry Insights
21 oktober 2024 · 33 min
This episode is brought to you with the support of NordVPN. For our special Black Friday deal complete with 30 day money back guarantee, visit www.nordvpn.com/spacenuts.
Space Nuts #462 Q&A Edition
Join Andrew Dunkley and Professor Fred Watson in another enlightening Q&A episode of Space Nuts, where they tackle intriguing questions from listeners around the globe. From the perplexing nature of dark matter and dark energy to the possibility of interferometry using Space and ground-based telescopes, this episode is packed with cosmic curiosities and insightful discussions.
Episode Highlights:
- Dark Matter and Dark Energy in the Solar System: Trent from St. John's, Newfoundland, Canada, questions why dark matter and dark energy, which comprise 96% of the universe, are not factored into the movements of our solar system. Fred Watson Watson explains the scale and influence of these mysterious forces.
- Interferometry with Space Telescopes: Bo from Victoria wonders if it's theoretically possible to perform interferometry using Space telescopes like Hubble and James Webb, combined with ground-based telescopes. Explore the current limitations and future possibilities of this technology.
- The Mystery of Gravitons: Vincent questions the existence of gravitons and their potential to form self-propagating waves. Delve into the intersection of quantum theory and relativity as Fred Watson Watson discusses this theoretical particle.
- Biblical Floods and Astronomical Events: Christopher from Bayville, North Carolina, inquires about the possibility of biblical floods being linked to astronomical events. Discover the fascinating connections between historical events and cosmic phenomena.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website at www.spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a… Lees meer -
#461: Anglo-Australian Telescope's Golden Jubilee, Starship's Stunning Catch & Laser Links to Mars
17 oktober 2024 · 37 min
Space Nuts #461
Join Andrew Dunkley and Professor Fred Watson in this engaging episode of Space Nuts, where they explore the latest advancements and historical milestones in space exploration. From the 50th anniversary of the Anglo-Australian Telescope to the groundbreaking Starship 5 test flight, this episode is brimming with fascinating insights and cosmic discoveries.
Episode Highlights:
- Anglo-Australian Telescope at 50: Celebrate the half-century milestone of the largest optical telescope on Australian soil. Fred Watson Watson shares his personal connection and the telescope's impact on astronomy, from its iconic images to its world-first discoveries.
- Starship 5's Spectacular Test Flight: Discover the audacious success of SpaceX's Starship 5, where the booster was caught mid-air by giant clamps. A game-changer in Space flight efficiency and technology.
- Deep Space Laser Communication: Explore NASA's successful tests of laser data systems, achieving communication over distances equivalent to Earth-Mars separation. Learn how this technology could revolutionise Space communication.
- Europa Clipper's Journey Begins: The mission to explore Jupiter's icy moon is underway. With its massive solar panels and advanced instruments, Europa Clipper promises to uncover the mysteries beneath Europa's surface.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Lees meer -
#460: Gravity Reimagined, Quantum Field Fables & Black Hole Mysteries
14 oktober 2024 · 26 min
Space Nuts #460 Q&A Edition
Join Andrew Dunkley and Professor Fred Watson in this thought-provoking Q&A episode of Space Nuts, where they delve into the mysteries of the cosmos. From the curious nature of gravity and quantum fields to the potential of ultra-massive black holes, this episode is filled with insightful discussions and cosmic wonders.
Episode Highlights:
- Gravity Reimagined: Carrick from Wengari, New Zealand, poses a fascinating question about gravity. Could it be pushing us away rather than pulling us in? Fred Watson Watson explores the implications of this intriguing perspective on one of the universe's fundamental forces.
- Quantum Field Interactions: Rennie from California inquires about the behaviour of quantum fields and their interactions, such as between magnetic fields and the Higgs field. Discover the complexities of quantum theory and the nature of these subatomic interactions.
- Gravitational Lensing: Rusty from Donnybrook asks whether an ultra-massive black hole could be revealed by its gravitational lensing effects. Fred Watson Watson explains the principles of gravitational lensing and the challenges of detecting such cosmic phenomena.
- Telescopic Limitations: David wonders why we can't use telescopes like the James Webb to see fine details on the moon. Learn about the limitations of angular resolution and the future of telescopic technology.
- Star Wars Trivia: Martin Berman Gorvine from Maryland shares a humorous piece of Star Wars trivia, leaving listeners with a clever play on words.
00:00 - Andrew Dunkley answers your questions on this week's Space Nuts
01:38 - Fred: We understand gravity as a force that pulls us into objects with mass
07:06 - How do quantum fields behave? Do they interact with each other
10:12 - Andrew Dunkley with Professor Fred Watson on gravitational lensing questions
13:13 - David Haven: The sensitivity to detail depends on the diameter of the telescope
19:28 - Martin Berman Gorvine says the James Webb telesc… Lees meer -
Solar Secrets Unveiled, Earth's New Moon & Rethinking the Big Bang
10 oktober 2024 · 33 min
Space Nuts #459
Join Andrew Dunkley and Professor Fred Watson in this intriguing episode of Space Nuts, where they delve into fascinating cosmic phenomena and challenge established theories. From mapping the sun's corona to the arrival of a mini moon, this episode is packed with stellar insights and astronomical wonders.
Episode Highlights:
- Mapping the Sun's Corona: Discover how scientists have successfully mapped the magnetic fields in the sun's corona, offering new insights into solar physics and potential advancements in Space weather forecasting.
- Earth's New Mini Moon: Explore the phenomenon of Earth's temporary mini moon, a near-Earth asteroid that will orbit our planet before being expelled by gravitational forces.
- Challenging the Big Bang: Dive into a new study that revisits the tired light theory, questioning the conventional understanding of the universe's expansion and its implications on the Big Bang theory.
00:00 - Andrew Dunkley: Coming up on space nuts is a new study
02:01 - Magnetic fields in the sun's corona have been successfully mapped
06:37 - Inuya telescope uses light to measure magnetic fields in the sun's corona
15:14 - What would a ten metre rock do to Earth, uh, or the moon
21:12 - A new study challenging the big bang theory is based on 100-year-old data
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Explore our shop for exclusive Space Nuts merchandise, including t-shirts, mugs, and more.
Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clea… Lees meer -
Navigating the Cosmos and Redshift Riddles
7 oktober 2024 · 26 min
For our EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/spacenuts Try it risk-free now with a 30-day money-back guarantee!
Space Nuts #458 Q&A Edition
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle a variety of intriguing questions from listeners. From the mysteries of light and redshift to the enigmatic cores of gas giants, this episode is packed with fascinating insights and cosmic curiosities.
Episode Highlights:
- Light and Redshift: Mario from Melbourne (Australia) queries how light can redshift if it doesn't experience time. Fred Watson Watson delves into relativity and the observer's role in this cosmic phenomenon.
- Gas Giants' Cores: Nigel from Brisbane (Australia) wonders if there's a rocky planet beneath the gas layers of Jupiter and Saturn. Explore the theories about the mysterious cores of these colossal planets.
- Galaxy Collisions: Raul from California asks about the collision of galaxies amidst the universe's expansion. Discover why some galaxies are on a collision course despite the ever-expanding cosmos.
- Future Navigation: David from Tucson questions how we will navigate when exploring beyond our solar system. Learn about the quasars that provide a stable reference point for cosmic navigation.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Lees meer -
Voyager's Roadside Rescue, Apophis Scenarios & Red Giant Revelations
3 oktober 2024 · 32 min
Space Nuts #457
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they delve into the latest happenings in the cosmos. From the ingenious solutions keeping Voyager 1 operational to potential asteroid impacts and stunning images of a red giant star, this episode is packed with exciting discoveries and cosmic wonders.
Episode Highlights:
- Voyager 1 Thruster Fix: Discover how engineers have ingeniously solved a problem with Voyager 1's thrusters, keeping the iconic spacecraft operational as it continues its journey beyond the solar system.
- Apophis Asteroid Threat: Explore the potential scenarios that could lead to the asteroid Apophis impacting Earth, as scientists calculate the odds and implications of such an event.
- Red Giant Revelations: Learn about the extraordinary images captured by ALMA of the red giant star R Doradus, revealing fascinating details about its surface and what it tells us about the future of our own Sun.
00:00 - This is Space nuts. Coming up in this episode we are going to fix Voyager thrusters
02:26 - Voyager spacecraft is getting old and tired, so it breaks down
03:34 - The Voyager one spacecraft was launched on September 5, 1977
13:06 - By about the mid 2030s, we expect Voyager one and two will die
14:13 - Canadian scientist says asteroid could collide with Earth in 2029
20:23 - Asteroid Apophis could still hit Earth in 2029
23:24 - Scientists have successfully imaged a red giant star from 180 light years away
26:13 - Fred says Alma telescope has revealed hotspots on the surface of a star
30:43 - Professor Fred Watson thanks Andrew Dunkley for the Space Nuts podcast
For more Space Nuts, including our continually updating newsfeed, visit our website.
Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ… Lees meer -
#456: Safeguarding the Moon, Titan's Liquid Sounds & Dark Matter Drifts
30 september 2024 · 24 min
EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/spacenuts Try it risk-free now with a 30-day money-back guarantee!
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle a variety of intriguing questions from listeners. From the protection of the moon to the sounds of extraterrestrial liquids, this episode is packed with fascinating insights and cosmic curiosities.
Episode Highlights:
- Protecting the Moon: Mikey from Illinois asks about the measures in place to protect the moon from catastrophic asteroid impacts and what would happen if the moon were significantly altered.
- Sounds of Titan: James from Minnesota wonders if the lakes and rivers on Titan would sound similar to those on Earth, given the differences in atmospheric pressure and liquid composition.
- Dark Matter Movement: Bill from San Francisco Bay Area inquires about whether dark matter can move through Space and be influenced by gravitational events.
- Formation of Atmospheres: Brady from Florida asks how atmospheres are formed on planets, transitioning from a ball of rock and lava to having a gaseous envelope.
00:00 - This is a Q and A episode where we answer your questions
01:25 - Fred and Andrew ask what would happen if an asteroid hit the moon
06:20 - Extra solar might come through. Yes. The thing is, the bigger the object is
06:58 - Next question comes from James Greenfield with Professor Fred Watson
10:53 - Bill asks question about whether dark matter can move through space
14:55 - Why does everyone who lives in Florida call it the great state of Florida
15:58 - Brady from Florida asks how planets form their atmospheres
19:15 - If you have questions for Space Nuts, go to our website
For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or c… Lees meer -
#455: Starship to Mars, Expanding Galaxies & Starliner Returns
26 september 2024 · 34 min
Join Andrew Dunkley and Professor Fred Watson in this thrilling episode of Space Nuts, where they explore the latest in Space science and astronomy. From the return of the Starliner to groundbreaking missions to Mars, this episode is packed with fascinating insights and discoveries.
Episode Highlights:
- Starliner Success: The Boeing Starliner makes a flawless return to Earth, marking a significant achievement for Boeing's engineers and NASA. Discover the details of this textbook mission and the future prospects for the Starliner.
- SpaceX Mars Missions: SpaceX's Starship mega rocket is gearing up for missions to Mars in the next few years. Learn about Elon Musk's ambitious plan to build a self-sustaining city on Mars and the technological advancements making it possible.
- Galaxy Size Revelation: New research suggests our galaxies are much larger than previously thought. Find out how this discovery impacts our understanding of the Andromeda and Milky Way galaxies, and what it means for their impending merger.
- Stellar Disruption: A passing star may have caused significant disruptions in the outer solar system. Explore the implications of this event on trans-Neptunian objects and the potential existence of Planet Nine.00:00:00 - This is space nuts, where we talk astronomy and space science
00:01:15 - Professor Fred Watson says brush turkeys do serious damage to Australian gardens
00:03:31 - Boeing's Starliner spacecraft successfully returned to Earth last week
00:06:17 - SpaceX is developing a spacecraft called starship that will go to Mars
00:07:48 - Elon Musk tweets timelines for first space starship missions to Mars
00:14:15 - Professor Fred Watson says he has no problem with humans going to Mars
00:22:49 - Scientists say gas makes up 70 to 90% of normal matter in universe
00:25:30 - Scientists suggest disruption in solar system due to passing star billions of years ago
00:30:03 - Andrew Dunkley: Planet nine theory has been around since 2016
For more Space Nuts… Lees meer -
#454: Universe's Speed Limits, Triple Star Systems & CME Mysteries
23 september 2024 · 22 min
Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they tackle fascinating questions from listeners about the universe's expansion, three sun systems, black hole mergers, and coronal mass ejections.
Episode Highlights:
- Universal Expansion: What if the expansion of the universe slowed down? Could light overtake the edge of the universe?
- Three Sun Systems: Chris from North Carolina asks about the possibility of a planet orbiting three suns and the gravitational effects of such a system.
- Black Hole Mergers: Discover what happens when black holes merge. Is it like a mini big bang?
- Coronal Mass Ejections: Have we ever collected matter from a coronal mass ejection? Lee from Canada wants to know the details and implications.
For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support. Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
Sponsoor Links:
NordVPN
Old Glory - Iconic Music and Sports Fan Merch Lees meer -
#453: Starliner Suit Dilemma, Iron Rain on WASP 76b & Kuiper Belt Mysteries
19 september 2024 · 32 min
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they delve into the latest updates on the Boeing Starliner, the peculiar weather on planet Wasp 76 b, the bustling Kuiper Belt, and the mystery of Mars' missing water.
Episode Highlights:
- Starliner Troubles: Discover the latest issue plaguing the Boeing Starliner and the unique challenges faced by astronauts Butch Wilmore and Sunita Williams.
- Wasp 76 b: Learn about the extreme weather on this distant exoplanet, where iron rain is a reality.
- Kuiper Belt Discoveries: New findings suggest the Kuiper Belt is more populated and extensive than previously thought.
- Mars' Water Mystery: Uncover the latest research on where Mars' water went and what it means for the planet's history. Lees meerFor more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support. Other supporter options can be found on our website.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
For a great VPN deal visit bitesz.com/nordvpn .... now more than ever you need a good vpn to protect your online life. Us the one we use. -
#452: Early Universe Mysteries, Galactic Demise & Dark Matter Interactions
16 september 2024 · 23 min
This episode of Space Nuts is brought to you by Incogni...looking after your online privacy with no hassles. To check out our special Space Nuts deal, visit www.incogni.com/spacenuts
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle intriguing questions from our listeners about the universe, galaxies, the origin of life, and dark matter.
Episode Highlights:
- The Older Universe: Bob from Florida asks about the appearance of galaxies in the older parts of the universe and their spatial relationships over time.
- Galaxies and Black Holes: Shaun from British Columbia inquires if all galaxies will eventually be consumed by their central supermassive black holes.
- Origin of Life on Earth: James from Maine discusses the potential for life on Earth to have begun as far back as 4.1 billion years ago and the implications for finding microbial life elsewhere in our solar system.
- Dark Matter Interactions: Michael from Illinois questions whether dark matter interacts with itself gravitationally.
Chapters:
- 00:00:00 - Space nuts asks you to send us questions and we try to answer them
- 00:02:03 - Bob says galaxies that far away should be closer together with expanding universe
- 00:05:57 - Are all galaxies eventually going to get sucked into their central supermassive black holes
- 00:08:32 - There is tantalising evidence that life may have begun on earth 4.1 billion years ago
- 00:15:25 - Michael: Does dark matter gravitationally interact with itself
For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support. Stay cu… Lees meer -
#451: Unexplained Starliner Noises, Ganymede's Cataclysm & Black Hole Jet Discoveries
12 september 2024 · 35 min
This episode of Space Nuts is brought to you by Incogni...looking after your online privacy with no hassles. To check out our special Space Nuts deal, visit www.incogni.com/spacenuts
Join Andrew Dunkley and Professor Fred Watson in this riveting episode of Space Nuts, where they delve into mysterious noises, cosmic impacts, black hole jets, and the debate over extraterrestrial life.
Episode Highlights:
- Mysterious Noises in the Boeing Starliner: Strange noises are coming from inside the Boeing Starliner, even though it’s empty. Discover what might be causing these eerie sounds.
- Ganymede's Massive Impact: Learn about the colossal asteroid that struck Jupiter’s largest moon, Ganymede, with a force greater than the one that wiped out the dinosaurs on Earth.
- Black Hole Jets: Scientists have made new discoveries about the jets of plasma shooting from black holes. Find out how they recreated these phenomena in a lab.
- Believing in Aliens: The ongoing debate about extraterrestrial life and the problems arising from conspiracy theories. Why do so many people believe in alien visitations?
- - 00:00:00 Andrew Dunkley: Coming up on this episode of Space Nuts
- - 00:01:32 Fred Watson Watson: Hallie, Andrew. I'm here for more, but I'll give less, just to be contrary.
- - 00:03:45 Discussing the Boeing Starliner and the strange noises reported by astronaut Butch Wilmore.
- - 00:15:20 The impact on Ganymede by an asteroid 20 times the mass of the one that hit Earth.
- - 00:28:10 New findings about black hole jets and how they were recreated in a lab.
- - 00:40:00 The debate over extraterrestrial life and the rise of conspiracy theories.
- For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTube Music, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podca… Lees meer -
#450: Dark Matter Debate, Flawed Maths & Spinning Black Holes
9 september 2024 · 27 min
This episode of Space Nuts is brought to you by Incogni...looking after your online privacy with no hassles. To check out our special Space Nuts deal, visit www.incogni.com/spacenuts Lees meer
Join Andrew Dunkley and Professor Fred Watson in this thought-provoking Q&A episode of Space Nuts, where they tackle intriguing questions from our listeners about dark matter, flawed mathematics, black holes, and more.Episode Highlights:- Dark Matter Debate: Kevin from Melbourne challenges the Timms on their previous discussion about dark matter, questioning whether SpaceTime itself could be the elusive substance.
- Flawed Mathematics: Simon wonders if the breakdown of models at the extremes of the universe is due to our mathematics being flawed. Could our system of mathematics be misaligned with the real world?
- Black Holes and Spin: Isaac from Brisbane, aged nine, asks how black holes spin if they take up no Space and why spin affects Space.
- Gravity and Space: Isaac's dad inquires about how gravity bends Space and thus bends light traveling past it.
- Energy in Space: Rusty from Donnybrook speculates about harnessing the energy of Space and the potential for one g drives to revolutionise Space travel.
- 00:00:00 - This is a q and a edition of Space Nuts
- 00:01:05 - Kevin from Melbourne asks whether spacetime itself might be dark matter
- 00:07:22 - Is it possible that breakdown of models is due to our mathematics being flawed
- 00:11:38 - Simon: I just finished watching a science fiction series called dark matter
- 00:13:01 - Why do black holes spin if they take up no space
- 00:15:11 - Isaac's dad wants to know how gravity bends space
- 00:16:56 - Fred and Andrew: Soon we'll harness the energy of space itself
- 00:18:39 - If we could achieve one g drive, it would make travel around the solar system pretty schmick
- 00:24:16 - Space Nuts podcast available at Apple Podcasts, Spotify, iHeartRadio
For more Space Nuts, including our continually updating newsfeed, visit our website a… -
#449: 20,000 Black Holes, Polaris Dawn's Spacewalk & New Horizons' Deep Dive
5 september 2024 · 34 min
Join Andrew Dunkley and Professor Fred Watson in this enthralling episode of Space Nuts, where they delve into groundbreaking discoveries and missions in the cosmos.
Episode Highlights: Lees meerSwarm of Black Holes: Explore the astonishing possibility of a swarm of up to 20,000 black holes in a well-known region of Space. Once thought to contain a single intermediate-mass black hole, new findings suggest a much more complex scenario.
- Polaris Dawn Mission: Discover the exciting details of the Polaris Dawn mission, potentially the first crewed mission to achieve a polar orbit around Earth. Learn about their ambitious plans, including the first privately conducted spacewalk, and the technical challenges they face.
- New Horizons Mission: Find out what the New Horizons spacecraft is up to 18 years after its launch. After its historic flyby of Pluto, the mission continues to break new ground by examining the darkness of Space, providing insights into the cosmic optical background.
- 00:00:00 Andrew Dunkley: Coming up on this episode of Space Nuts
- 00:01:32 You can't go bluetooth through this panel I've got because of time delay
- 00:02:35 Geordie says he got hay fever from living in England
- 00:04:28 Astronomers have been hunting for intermediate black holes for decades
- 00:15:00 The world will have to come up with a collective noun for black holes
- 00:16:14 Professor Fred Watson talks to Andrew Dunkley about the Polaris dawn mission
- 00:23:22 Andrew Dunkley dives into black hole; hopes all goes well
- 00:24:26 New Horizons spacecraft has been sent off to examine darkness of night sky
- 00:32:17 Professor Fred Watson: Thanks for your company, Andrew Dunkley
For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For m…
-
#448: Galactic Life Cycles, Black Hole Growth & Space Junk Rings
1 september 2024 · 25 min
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they dive into fascinating listener questions about the life and death of celestial bodies, black holes, and the mysteries of Space junk.
Episode Highlights: Lees meerLife and Death in the Universe: Trevor from Port Macquarie asks about the life cycle of the universe. Could everything eventually collapse into a singularity, leading to another Big Bang? Discover the theories and science behind the universe's expansion and the concept of the "Big Rip."
- Growth of Black Holes: David from Texas wonders how black holes grow in mass. Fred Watson explains the process of accretion and the role of the event horizon in this cosmic phenomenon.
- Space Junk and Artificial Rings: Mikey from Illinois speculates if SpaceTime debris could form an artificial ring around Earth. Learn about the current state of SpaceTime junk and the potential future of Earth's orbital environment.
- Seeing the Milky Way in the UK: Ian from Cambridge asks about the visibility of the Milky Way from the UK. Fred Watson provides insights on the best times and conditions to observe our galaxy from the northern hemisphere.
- 00:00:00 This is a Q and A edition of space nuts
- 00:01:44 Fred asks two questions about the accelerating expansion of the universe
- 00:08:54 Why do black holes grow as they eat? Why do they keep growing
- 00:13:08 Andrew Dunkley was wondering about space junk in the future
- 00:18:39 Fred: Can you see the Milky Way from the UK on a clear night
- 00:22:10 Do you think early spring affects viewing of the skies in any way
For more Space Nuts, including the Astronomy Daily continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our …
-
#447: Wandering Planets, Dark Matter Controversy, and the Fermi Paradox Debate
29 augustus 2024 · 35 min
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they explore the latest discoveries and theories in astronomy and space science.
Episode Highlights:
- Rogue Planets Discovered: The James Webb SpaceTime Telescope has identified six new rogue, or orphan, planets. Learn about these mysterious celestial bodies that wander the galaxy without a star to orbit.
- - Dark Matter Doubts: A new study raises questions about the existence of dark matter. Discover the findings from the Lux Zeppelin detector and what they mean for our understanding of the universe.
- - The Fermi Paradox Revisited: Explore new ideas around the Fermi Paradox and the existence of extraterrestrial life. Could alien life be so different from us that we simply can't detect it?
- For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com .
- For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
- Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
- Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Lees meer -
#446: Voyager's Future Paths, Black Hole Star Quenching & Ultimate Temperature Limits
25 augustus 2024 · 23 min
This Q&A episode of Space Nuts is brought to you by Incogni. To check our special Space Nuts deal visit www.incogni.com/spacenuts Lees meer
Space Nuts Q&A: Voyager's Journey, Star Formation, and Absolute Temperature Limits Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they dive into intriguing listener questions about SpaceTime exploration, star formation, and the mysteries of temperature limits in the universe.
Episode Highlights:Voyager's Future Path: Alan from Alberta asks about the future trajectory of Voyager 1 and 2. Discover what they might encounter in the distant future and the fascinating possibilities of their journey through interstellar SpaceTime.
- Star Formation and Black Holes: Ron from New York brings up a complex topic about how supermassive black holes can quench star formation in galaxies. Fred Watson explains the mechanisms behind this phenomenon and the latest findings from the Webb Space Telescope.
- Absolute Temperature Limits: Time to Take from Florida questions the upper limit of temperature in the universe. Explore the concept of absolute zero, the speed of light, and why there's no absolute maximum temperature.
- Hypothetical Digestibility: Rennie poses a fun hypothetical about whether humans could digest plants and animals from another planet. Fred Watson and Andrew discuss the possibilities and potential risks.
Don't forget to send us your questions for our Q&A episodes via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.Visit our websites:- www.spacenuts.io
- www.bitesz.com
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
-
#445: Snowball Earth Theories, Dinosaur Asteroid Origins, and the Hubble Tension Resolved
22 augustus 2024 · 33 min
Hi there. Thanks for joining us on another episode of Space Nuts. Andrew Dunkley here and it's good to have your company. Coming up on this episode we're going to be looking at snowball Earth. There was a time where it was just a frozen sphere of nothingness for, well, billions of years. Now they have a new theory about that and it's no Irish joke. There's a clue in there. The dinosaur asteroid's origin has been revealed. Yep. The thing that started the getting rid of them all across the planet. We know where it came from. And the so-called crisis in cosmology might not be a crisis at all. We're talking about the Hubble tension. We'll talk about all of that on this episode of Space Nuts.
Chapters Lees meerSnowball Earth: Discover the new theory about Earth's frozen past and the rocks in Scotland and Australia that provide clues.
- Dinosaur Asteroid's Origin: Learn about the new study revealing the origin of the asteroid that led to the extinction of the dinosaurs.
- Crisis in Cosmology: Delve into the Hubble tension and why it might not be a crisis after all.
- Chinese High-Speed Engine: Explore the claims of a new Chinese engine that could revolutionise air travel with speeds up to 19,700 km/h.
For more Space Nuts, including our continually updating newsfeed, visit our website at spacenutspodcast.com. Follow us on social media at SpaceNutsPod on facebook, X, YouTubeMusic, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
Sponsor Link:
www.bytes.com/nordpass
-
#444: Cosmic Movements & Solar Mysteries Unveiled
18 augustus 2024 · 23 min
Space Nuts Q&A: Measuring Movement, Sun's Fuel, Mars Hypotheticals, and Wormholes
Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they tackle listener questions on a range of fascinating topics in SpaceTime science.
Episode Highlights: Lees meerMeasuring Movement in the Universe: JR from Ohio asks if everything in the universe moves and how we can measure that. Fred Watson Watson delves into the cosmic web, dark matter, and the fundamental principles of gravity and motion.
- The Sun's Fuel: Rod from Bloomington, Illinois, questions how the Sun can burn 600 million tonnes of hydrogen every second without dimming or shrinking. Fred Watson Watson explains the process of nuclear fusion and the balance between gravity and radiation pressure.
- Mars Hypothetical: Mick from Dublin wonders what would happen if Mars were suddenly removed from the solar system. Andrew and Fred Watson discuss the potential gravitational impacts on Earth and the Moon, and the broader effects on the solar system's structure.
- Wormholes and Gravity: Gergo from Slovakia asks a hypothetical question about the gravitational pull near a wormhole and a black hole. Fred Watson Watson explores the theoretical implications and the stability of wormholes in extreme gravitational fields.
Don't forget to send us your questions for our Q&A episodes via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.Visit our websites:
www.spacenuts.io
www.bitesz.com
-
#443: Mars' Mega Lake & ISS Archaeology Mysteries
15 augustus 2024 · 33 min
Space Nuts: Mars' Ancient Lake, ISS Archaeology, and Science Fiction's Real Impact Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they explore the latest discoveries and intriguing connections between science and science fiction.
Episode Highlights: Lees meerMind-Blowing Mars Discovery: Dive into the latest findings on Mars, where scientists have identified what could be the largest ancient lake on the planet, Lake Eridania, which was three times bigger than Earth's Caspian Sea. Fred Watson Watson discusses the implications of this discovery and the potential for past microbial life.
- ISS Archaeology: Archaeology isn't just about digging in the dirt. Discover how researchers are using archaeological methods to study the International Space Station, revealing fascinating insights into how astronauts adapt their environment over time.
- Science Fiction and Real Science: Explore the symbiotic relationship between science fiction and real science. Learn how science fiction has inspired careers in science and how it educates the public about scientific possibilities and challenges.
Don't forget to send us your questions for our Q&A episodes via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
www.spacenuts.io
www.bitesz.com
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
-
#442: Dark Matter Explosions & Galactic Ecliptics
11 augustus 2024 · 21 min
This episode is brought to you by Incogni. Protect your online data with Incogni. Get our special offer by visiting www.incogni.com/spacenuts.
Space Nuts Q&A:
Dark Matter Explosions, The Sun's Ecliptic, and Planetary RingsJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they delve into listener questions about some of the most fascinating topics in SpaceTime science.Episode Highlights: Lees meerDark Matter and Explosions: Damien from the Gold Coast asks about the impact of a supernova explosion on dark matter. Fred Watson Watson explains why dark matter remains unaffected by such dramatic events, highlighting its unique properties and interactions.
- The Sun's Ecliptic: Ryan from Townsend, Delaware, wonders about the orientation of the sun's ecliptic as it orbits the galaxy. Fred Watson provides an insightful explanation about the sun's path and its angle relative to the Earth's equator.
- Planetary Rings: James from Greenfield inquires about the possibility of planets having multiple sets of rings with different orientations. Fred Watson discusses the nature of planetary rings and why they are typically confined to the equatorial plane.
- Solar Flares vs. Coronal Mass Ejections: Mark from Bloomington, Indiana, asks about the differences between solar flares and coronal mass ejections. Fred Watson clarifies the distinctions and the impact of these solar activities on electronics and aurorae.
- Red Dwarf Stars: Mark also queries why red dwarf stars are prone to outbursts that challenge the development of life. Fred Watson delves into the characteristics of red dwarfs and their massive star spots.
Don't forget to send us your questions via our website... spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make …
-
#441: The Return of Phosphine & Space Debris Dilemmas
8 augustus 2024 · 31 min
This episode is brought to you by Incogni. Protect your online data with Incogni. Get our special offer by visiting www.incogni.com/spacenuts. Lees meer
Space Nuts: Phosphine Revisited, Space Debris Solutions, and a Tribute to David L. Crawford
Join Andrew Dunkley and Professor Fred Watson in this engaging episode of Space Nuts, where they discuss recent revelations and developments in Space science.
Episode Highlights:
- Phosphine in Venus's Atmosphere: The controversial discovery of phosphine in Venus's atmosphere is back in the spotlight. Andrew and Fred Watson discuss the latest findings that suggest the presence of phosphine might be more credible than previously thought, thanks to new data from the James Clerk Maxwell Telescope.
- Space Debris: With recent incidents of SpaceTime debris hitting the ground, the issue is becoming more pressing. The Tim discusses the measures being taken to mitigate the risks, particularly focusing on SpaceX's Dragon capsules and their new landing strategies.
- Tribute to David L. Crawford: Reflecting on the life and legacy of David L. Crawford, a pioneer in the fight against light pollution and a strong advocate for dark skies. Fred Watson shares his personal experiences and the significant contributions David made to astronomy and environmental awareness.
Don't forget to send us your questions for our Monday Q&A episodes via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
www.spacenuts.io
www.bitesz.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
-
#440: Earth Swap Hypotheticals & Europa Clipper Countdown
4 augustus 2024 · 28 min
This episode is brought to you by Incogni. Protect your online data with Incogni. Get our special offer by visiting www.incogni.com/spacenuts. Lees meer
Space Nuts Q&A:
Earth's Hypothetical Swap, Europa Clipper Mission, and Protoplanets
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they delve into listener questions about some of the most fascinating topics in SpaceTime science.Episode Highlights:Earth Changing Places: Carrick from New Zealand poses a hypothetical question about what would happen if Earth swapped places with Mercury or been listening. Fred Watson discusses the catastrophic consequences, including tidal locking, atmosphere loss, and a runaway greenhouse effect.
Europa Clipper Mission: Brady from Florida is eager to learn about the upcoming Europa Clipper mission. Fred Watson provides an overview of the mission's goals, which include searching for signs of life and studying Europa's ice shell and ocean. The mission is slated for launch in October 2024, with exciting data expected from 2030 onwards.
Protoplanets and Stars: Matthew, a powerline worker, asks why protoplanets don't become stars. Fred Watson explains the lack of mass and energy required for nuclear fusion and discusses the formation of gas giants and brown dwarfs.
Mars' Atmosphere: Martin sends in a creatively produced question about Mars' primordial atmosphere. Fred Watson elaborates on how Mars lost its atmosphere over millions of years due to a lack of magnetic field and gravitational pull, stripping it away slowly.
Don't forget to send us your questions via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
www.spacenuts.io
www.bitesz.comBecome a supporter of …
-
#439: JWST and the Old, Cold Exoplanet
1 augustus 2024 · 36 min
This episode is brought to you by Incogni. When you want your data to remain private online, Incogni is your go-to service. Get our special offer by visiting www.incogni.com/spacenuts
In this episode of Space Nuts, Andrew Dunkley and Professor Fred Watson discuss various topics in astronomy and space science. They talk about the James Webb Space Telescope capturing a direct photo of an exoplanet that is possibly the oldest and coldest one discovered so far. They also discuss the Perseverance Rover's discovery of leopard spots on rocks on Mars, which could potentially indicate signs of past microbial life. Additionally, they mention the shrinking of Jupiter's Great Red Spot and the challenges of bringing back rocks from Mars for further analysis. In this conversation, Fred and Andrew discuss the life and work of Tycho Brahe, a renowned astronomer from the 16th century. They explore his upbringing, his discovery of astronomy, and his contributions to the field. They also touch on his interest in alchemy and the fate of his castle. The conversation then shifts to the Europa Clipper mission, which aims to study Jupiter's moon Europa and search for signs of life. They discuss the mission's objectives and the instruments it will use. Finally, they address the question of why proto-planets do not become stars themselves and the gradual loss of Mars' primordial atmosphere.
For more Space Nuts visit our website at www.spacenuts.io
www.bitesz.com Lees meerBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
-
#438: Gravitons' Mysteries & The Sun's Hidden Twin
28 juli 2024 · 29 min
This episode is brought to you with the support of Incogni...secure your information online with the help of Incogni. To check out our special deal visit www.incogni.com/spacenuts. Lees meer
Space Nuts Q&A: Gravitons, Dark Matter Twins, and Time Dilation Mysteries
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle listener questions about some of the most intriguing concepts in the universe.
Episode Highlights:
- Gravitons and Gravity: Gus from Issaquah, Washington, poses a thought-provoking question about the relationship between energy, mass, and gravity. Fred delves into the hypothetical particles known as gravitons and discusses their potential mass and the implications for our understanding of the universe.
- Dark Matter Twin: Rich from the UK suggests an intriguing idea: could our sun have a dark matter twin? Fred explores the plausibility of this concept and how it relates to the mysterious Planet Nine and the nature of dark matter.
- Time Dilation and the Early Universe: Sean from British Columbia wonders if time dilation could explain the unexpectedly large and well-formed galaxies observed by the James Webb Space Telescope. Fred explains the role of time dilation in cosmology and why it might not be the answer to this particular puzzle.
- Dead Stars: Jane asks how many stars in the observable universe are already dead. Fred discusses the lifespans of various types of stars and the vast number of stars that have already met their end.
- Absolute High Temperature: Anthony from Kilkenny, Ireland, inquires about the concept of an absolute high temperature. Fred clarifies why there isn't an absolute maximum temperature, contrasting it with the well-defined absolute zero.
Don't forget to send us your questions via our website... spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the… -
#437: Mars' Sulphur Surprise & Extreme Exoplanet Orbits
25 juli 2024 · 32 min
Mars, Exoplanets, and Spacewalk Solutions
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they explore the latest discoveries and innovations in space exploration.
Episode Highlights:
- Curiosity's Sulphur Surprise: Discover the unexpected find by the Curiosity rover on Mars—a cluster of rocks revealing pure sulphur crystals. Fred explains the significance of this discovery and the conditions that might have led to the formation of these crystals in Gale Crater.
- Extreme Exoplanet Orbits: Learn about the unique and highly elongated orbit of exoplanet TIC 241-24-9530 b. This planet's orbit could provide insights into the migration patterns of hot Jupiters and the dynamics of planetary systems.
- To Pee or Not to Pee: Uncover the latest advancements in spacewalk technology designed to make life easier for astronauts. Fred and Andrew discuss a new device that collects and filters urine, turning it into drinkable water, and its potential impact on long-duration space missions.
- Don't forget to send us your questions via our website... spacenuts.io.
- Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
- Visit our websites:
- www.spacenuts.io
- www.bitesz.com Lees meer -
#436: Cosmic Ripples & Matter Creation: Listener Questions Explored
21 juli 2024 · 24 min
Space Nuts Q&A: Background Modulation, Energy into Matter, and Spacecraft in Space
Join Andrew Dunkley and Professor Fred Watson in this intriguing Q&A episode of Space Nuts, where they delve into listener questions about the mysteries of space and the universe.Episode Highlights: Lees meerBackground Modulation: Craig from Maroombula, NSW, asks about the effects of background gravitational modulation on the cosmic microwave background. Fred explains the relationship between gravitational waves and the cosmic microwave background, and whether these modulations could influence our observations.
- Energy into Matter: John inquires about the possibility of turning energy into matter in a lab setting. Fred discusses a groundbreaking experiment at Brookhaven National Laboratory that successfully demonstrated this phenomenon.
- Spin Rates in Space: John also asks why the Earth spins at a constant speed and whether all celestial bodies spin at constant rates. Fred provides insights into the physics of spin and the factors that influence it.
- Spacecraft in Space: Nigel from Brisbane wonders if two spacecraft meeting in interstellar space would stay perfectly still or drift apart. Fred explains the concept of station keeping and the factors that could cause spacecraft to drift.
Don't forget to send us your questions via our website... spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
www.spacenuts.io
www.bitesz.com
-
#435: Intermediate Black Holes & Earth's Earliest Life
18 juli 2024 · 47 min
This episode is brought to you with the support of Incogni...protect your data online. Check out the special Space Nuts listener deal at incogni.com/spacenuts
Black Holes, Luca, and Space Junk
Join Andrew Dunkley and Professor Fred Watson in this fascinating episode of Space Nuts, where they dive into the mysteries of black holes, the origins of life, and the growing concerns about space junk.
Episode Highlights:
- **New Class of Black Hole**: Discover the recently categorised intermediate black hole, its significance, and how it challenges our understanding of these cosmic giants.
- **The Last Universal Common Ancestor (LUCA)**: Explore the origins of life on Earth and the surprising discovery that life's common ancestor is older than previously thought.
- **Space Junk Concerns**: Uncover the latest incidents involving space debris and the growing risks they pose to life and property on Earth. Lees meerDon't forget to send us your questions via our website... [spacenuts.io]
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
[www.spacenuts.io]
www.bitesz.com
Check out our sponsor: www.incogni.com/spacenuts -
#434: Gravity, Energy, and Hidden Galaxies: Listener Queries Unpacked
14 juli 2024 · 24 min
This episode is brought to you with the support of Incogni...protect your data online. Check out the special Space Nuts listener deal at incogni.com/spacenuts Lees meer
Space Nuts Q&A: Gravity Without Mass, Energy and Gravity, and Early GalaxiesJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle intriguing questions from our listeners about gravity, energy, and the movement of galaxies.
Episode Highlights:Gravity Without Mass? Steve from New Zealand asks if gravity can exist without mass. Fred dives into the complexities of this question, exploring the relationship between energy and mass, and whether this could offer an alternative explanation for dark matter.
- Energy and Gravity: Gus from Issaquah, Washington, ponders whether energy creates gravity and if a gravitational field itself generates energy and mass. Fred discusses the potential implications and the concept of gravitational energy.
- Early Galaxies Moving Towards Us: Nick from Auckland, New Zealand, wonders if early galaxies could be moving towards us, currently out of reach. Fred explains the mechanics of galaxy movements and the Doppler effect, shedding light on whether such galaxies could be hidden from view.
Don't forget to send us your questions via our website... [spacenuts.io].
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Check out our sponsor: www.incogni.com/spacenuts
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
-
#433: Marsquakes Surge & Parker Probe's Record Speed
11 juli 2024 · 34 min
Marsquakes, Parker Solar Probe, and Ancient Supernova
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts, where they explore the latest cosmic discoveries and delve into the history of the universe. Lees meerEpisode Highlights:
Marsquakes Unveiled: Discover the unexpected frequency of Marsquakes, thanks to data from the now-retired InSight mission. Fred explains how these findings are reshaping our understanding of Martian geology and the impact rates on the Red Planet.
- Parker Solar Probe's Record-Breaking Speed: The Parker Solar Probe has set a new speed record as it skims the sun at an astonishing pace. Learn about the spacecraft's incredible journey and its upcoming close passes.
- Ancient Supernova of 1181: Uncover the mysteries of a supernova first observed in 1181. Fred discusses recent discoveries and what they reveal about this rare cosmic event, including the collision of two white dwarf stars.
Don't forget to send us your questions via our website... spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
For an extra special deal from our sponsor, Malwarebytes - cyber security for everyone, visit www.bitesz.com/malwarebytes ....but be quick. For a very limited time you get 50% off. You really don't want to miss this. It's one we use to protect all our devices and swear by. It just works!
-
#432: Virtual Particles & Black Hole Mysteries: Listener Questions Explored
7 juli 2024 · 20 min
Space Nuts Q&A: Virtual Particles, Black Hole Spin, and Black Hole CollisionsJoin Andrew Dunkley and Professor Fred Watson in this intriguing Q&A edition of Space Nuts, where they delve into the mysteries of black holes and virtual particles.Episode Highlights:- **Virtual Particles Explained**: Listener Martin from the Wirral near Liverpool asks about the nature of virtual particles and their role in Hawking radiation. Fred provides clarity on this complex topic and the ongoing debate about their existence.- **What Spins in a Black Hole?**: Michael from Evanston, Illinois, is curious about what exactly spins in a black hole. Fred explains the concept of angular momentum and how it applies to these enigmatic cosmic objects.- **Black Hole Collisions**: Josh from Pennsylvania wonders if two supermassive black holes colliding could result in a piece breaking off. Fred discusses the nature of black hole mergers and why bits of black holes don't break off. Lees meer
Don't forget to send us your questions via our website... [spacenuts.io]
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites:
[www.spacenuts.io]
www.bitesz.com
Check out our sponsors (NordVPN) very special deal (new) at https://www.bitesz.com/nordvpnBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
-
#431: Ancient Universe Revealed by Webb & Space Junk Hits Home
4 juli 2024 · 33 min
Space Nuts Episode 431: James Webb Discoveries, Space Junk, and Ocean WorldsJoin Andrew Dunkley and Professor Fred Watson in this exciting episode of Space Nuts, where they explore the latest in space science and astronomy.
Episode Highlights:- James Webb Space Telescope Discovery: The James Webb Space Telescope has captured images from a time when the universe was only 3% of its current age. Fred and Andrew discuss the significance of this discovery and the stunning images of star clusters in the cosmic gems arc.
- Space Junk Hits Home: Space junk re-entered Earth's atmosphere and struck a house in Florida. Discover the details of this near-disaster and the legal implications for NASA.
- Life in Ocean Worlds: Could life exist in the hydrothermal vents of ocean worlds like Europa and Enceladus? A new study suggests it's possible. Fred dives into the research and what it means for the search for extraterrestrial life.
Don't forget to send us your questions via our website... spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.
Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Check out our sponsor: www.bitesz.com/nordvpn
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support
Visit our websites: www.spacenuts.io
www.bitesz.com Lees meer -
#430: Dark Energy Theories & Voyager's Cosmic Rays: Your Queries Answered
30 juni 2024 · 21 min
Space Nuts Q&A: Black Holes, Voyager 1, and Atmospheric TubesJoin Andrew Dunkley and Professor Fred Watson in this lively Q&A edition of Space Nuts, where they tackle intriguing questions from listeners Geoff, Paddy, and Oliver. From the mysteries of black holes to the adventures of Voyager 1, this episode is packed with cosmic insights.Episode Highlights:- **Black Holes and Radiation**: Young listener Oliver from Queensland poses a fascinating question about why radiation from black holes doesn't get sucked back in and whether black holes could be creating dark energy. Fred explains the concept of Hawking radiation and delves into the theories connecting black holes to dark energy.- **Voyager 1's Journey**: Paddy from Northern Ireland asks about cosmic rays, the recent drama with Voyager 1, and how NASA manages to communicate with such a distant spacecraft. Fred discusses the nature of cosmic rays, the shielding effect of Earth's atmosphere, and the impressive technology of the Deep Space Network.- **Atmospheric Tubes**: Geoff from the Isle of Wight presents a "what if" scenario involving a magic pipe extending into space. Fred explores the physics behind atmospheric pressure and gravitational pull, explaining why such a pipe wouldn't suck out Earth's atmosphere
Don't forget to send us your questions via our website... [spacenuts.io](https://www.spacenuts.io). Lees meer**Support Space Nuts** and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.
Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Become a **supporter** of this podcast: [https://www.spreaker.com/podcast/space-nuts--2631155/support](https://www.spreaker.com/podcast/space-nuts--2631155/support)
Visit our **websites**: [www.spacenuts.io](https://www.spacenuts.io) [www.bitesz.com](https://www.bitesz.com) -
#429: Boeing Starliner Woes & Titan's Liquid Coastlines: Cosmic Insights
28 juni 2024 · 33 min
Space Nuts Episode: Boeing Starliner, Titan's Coastal Erosion, and Dark Matter InfluenceSpace Nuts Episode: Boeing Starliner, Titan's Coastal Erosion, and Dark Matter Influence. Join Andrew Dunkley and Professor Fred Watson in this riveting episode of Space Nuts, where they delve into the latest space science and astronomy news.
Episode Highlights:- Boeing Starliner Update: The Boeing Starliner faces new challenges, this time with its return to Earth. Fred and Andrew discuss the issues with the thrusters and the cautious approach by NASA and Boeing to ensure the astronauts' safe return.
- Titan's Coastal Erosion: Discover the latest findings on Titan, the only other body in our solar system with a liquid surface. The duo explores how coastal erosion on Titan might be driven by waves, similar to Earth, and what this means for our understanding of this intriguing moon.
- Moon Formation: Fred explains the latest research on where moons are most likely to form, with a focus on rocky planets. Learn about the theories behind moon formation and why our own moon might be a rarity.
- Dark Matter Influence: Dark matter is back in the news with new research questioning our understanding of its influence on galaxies. Fred discusses the latest findings and what they mean for the future of dark matter research.
Don't forget to send us your questions via our website for our Q&A episodes....available Mondays... spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.
Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Check out our sponsor: www.nordvpn.com/spacenuts
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support
Visit our websites: www.spacenuts.io
www.bitesz.com Lees meer -
#428: Dark Matter Mysteries & Sci-Fi Innovations: Listener Queries Answered
24 juni 2024 · 26 min
Space Nuts Q&A: Dark Matter, Big Bang, and Sci-Fi TechJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A edition of Space Nuts, where they address intriguing questions from listeners Michael, Rennie, Joseph, and Ralph. From the mysterious nature of dark matter to the energetic comparison between the Big Bang and supernovas, this episode is packed with cosmic insights.Episode Highlights:- Dark Matter: Michael from Illinois asks if dark matter could be the fabric of space-time. Fred explains why dark matter warps space rather than being the fabric itself and delves into the ongoing search for its true nature.
- Sci-Fi Tech: Michael also inquires about technological advances from science fiction that could become reality. Fred and Andrew discuss space elevators, warp speed travel, and the manipulation of gravity.
- Big Bang vs. Supernovas: Rennie Traub wants to know how the energy of the Big Bang compares to the most powerful supernovas or gamma-ray bursts. Fred highlights the vast difference in energy levels, with the Big Bang being incomparably more powerful.
- Primordial Black Holes: Joseph from Melbourne asks if primordial black holes could explain recent James Webb images of enormous distant black holes and if they could account for dark matter. Fred explores the possibilities and recent research on this topic.
- The Three-Body Problem: Ralph seeks advice on navigating the complex book series "The Three-Body Problem" and shares updates on its adaptation into a TV series.
Don't forget to send us your questions via our website...spacenuts.io.Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Visit our websites: www.spacenuts.io
www.bitesz.com Lees meerBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nu…
-
#427: Martian Mysteries & Space Health: Unveiling Cosmic Secrets
20 juni 2024 · 36 min
This episode is brought to you thanks to NordVPN. To get the special Space Nuts and 30 day money back guarantee deals visit www.nordvpn.com/spacenuts Lees meer
Weird Mars Rock, Anti-Ageing in Space, and Asteroid CollisionsJoin Andrew Dunkley and Professor Fred Watson in this fascinating episode of Space Nuts, where they delve into the latest discoveries and phenomena in space science and astronomy.Episode Highlights:- Weird Mars Rock: The Perseverance rover has discovered a peculiar rock on Mars that stands out like a sore thumb. Identified as an anorthosite, this unusual rock could offer insights into Mars' crust and its geological history.
- Anti-Ageing Effects of Space Travel: A civilian space mission has revealed surprising health benefits of space travel, including the lengthening of telomeres, which are associated with anti-ageing. Fred and Andrew discuss the implications and potential future studies.
- James Webb Space Telescope: The James Webb Space Telescope has observed an asteroid collision in the Beta Pictoris system. This discovery provides a glimpse into the chaotic early stages of solar system formation.
Don't forget to send us your questions via our website...spacenuts.io.
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.
Check out our sponsor: www.nordvpn.com/spacenuts
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support
Visit our websites: www.spacenuts.io
www.bitesz.com -
#426: Radio Interference & Tiny Universes: Listener Questions Explored
16 juni 2024 · 23 min
Space Nuts Episode: Radio Interference, Multiverse Viability, and Martian Water Behaviour
Join Andrew Dunkley and Professor Fred Watson in this intriguing Q&A edition of Space Nuts, where they tackle a variety of thought-provoking questions from listeners. From the challenges of radio astronomy in urban areas to the fascinating possibilities of multiverse sizes, this episode is packed with cosmic insights.
Episode Highlights: Lees meerRadio Interference and Urban Astronomy: Tobias from Marsfield, Sydney, asks about the viability of radio astronomy near urban areas, specifically at the CSIRO astrophysics lab. Fred discusses the impact of terrestrial radio interference and the transition to LED street lights on astronomical observations.
- Multiverse Viability: Jeffrey inquires about the smallest possible size for a viable universe in a multiverse scenario. Fred explores the complexities of universe formation and the intriguing theories proposed by Roger Penrose.
- Dark Matter and Angular Momentum: Rosie's husband raises questions about the correlation between gravitational lensing and dark matter mass measurements. Fred explains how gravitational lensing helps map dark matter in galaxies and clusters.
- Water Behaviour on Mars: Cam from the Blue Mountains imagines aquatic leisure activities on ancient Mars. Fred delves into how water would behave in Mars' lower gravity, including swimming, splashing, and the potential for belly flops from great heights.
Don't forget to send us your questions via our website...spacenuts.io
Support Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe.
Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.Check out our sponsor: www.nordvpn.com/spacenuts
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2…