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Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating...
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Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating discussions. Follow us on social media to engage with our community!
Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's.
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Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's.
Space Nuts: Astronomy Insights & Cosmic Discoveries
Space Nuts: Astronomy Insights & Cosmic Discoveries
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12 MAG 2025 · Sponsor Details:
- Saily - for all your travel data needs...making life much easier and hassle free. For the special Space Nuts deal, visit https://www.saily.com/spacenuts or use the coupon code SPACENUTS at checkout.
- Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to https://www.store.insta360.com/ and use the promo code "spacenuts", available for the first 30 standard package purchases only.
Questions About Oceans, Space-Time, and Impact Craters
In this engaging Q&A episode of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson tackle a variety of intriguing listener questions. From the depths of Earth's oceans to the mysteries of space-time and the latest in astronomical discoveries, they provide insights and fascinating discussions.
Episode Highlights:
- Exploring Earth's Oceans: Listener Pete sparks a discussion on the origins and depth of Earth's oceans. Andrew and Fred Watson delve into theories about water's presence during Earth's formation and the intriguing idea of what our planet would look like without its vast oceans.
- The Stiffness of Space-Time: Doug's question leads to a deep dive into the concept of space-time stiffness, comparing it to steel and exploring how scientists measure this property. Fred Watson explains the relationship between mass and the distortion of space-time, shedding light on this complex topic.
- New Antenna Array Developments: John in New Mexico asks about the Next Generation Very Large Array (NGVLA), prompting a discussion on its significance in the astronomy community and how it compares to other major arrays like the Square Kilometre Array. Andrew and Fred Watson highlight the advancements and potential scientific contributions of these new technologies.
- Impact Craters in the Solar System: Rusty raises questions about the largest impact crater on Ganymede and its comparison to the Aitken Basin on the Moon. The duo explores the implications of these findings and the fascinating history behind these celestial features.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on the origins and depth of Earth's oceans
(15:00) Exploring the stiffness of space-time
(25:30) Updates on the Next Generation Very Large Array
(35:00) The largest impact craters in the solar system
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
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9 MAG 2025 · This episode is brought to by Incogni...removing your personal data online the easy and inexpensive way. To get the special Space Nuts listener deal with 30 day money back guarantee, go to https://www.incogni.com/spacenuts
Exploring New Theories of the Big Bang and Beyond
In this episode of Space Nuts, host Andrew Dunkley is joined by the ever-knowledgeable Professor Fred Watson to discuss groundbreaking theories and discoveries in the realm of astronomy. They delve into a new hypothesis regarding the Big Bang, potential discoveries of outer planets, and the latest updates on space missions.
Episode Highlights:
- A New Perspective on the Big Bang: Andrew and Fred Watson dissect a provocative theory suggesting that instead of a singular Big Bang, there may have been multiple smaller bangs. This theory challenges existing notions about dark matter and dark energy, which have long puzzled cosmologists.
- The Search for Planet 8.5: The duo explores intriguing new data hinting at a potential outer planet, dubbed Planet 8.5, which may exist beyond the realm of the hypothesised Planet Nine. They discuss the implications of this discovery and what it could mean for our understanding of the solar system.
- Spacecraft News from the Past: A look back at the fate of Cosmos 482, a Russian spacecraft originally intended for Venus, which is now on a collision course back to Earth after 53 years in orbit. Andrew and Fred Watson discuss the unpredictable nature of space debris and the potential for dramatic re-entries.
- Updates on Artemis 2 and NASA Budget Cuts: The episode wraps up with exciting news about the completion of the Orion capsule for Artemis 2, set to carry astronauts on a lunar mission, juxtaposed with concerns over proposed budget cuts to NASA that could impact future space exploration efforts.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on a new theory regarding the Big Bang
(15:00) Exploring the potential discovery of Planet 8.5
(25:30) Fate of Cosmos 482 and space debris concerns
(35:00) Updates on Artemis 2 and NASA's budget challenges
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Supporters Club
8 MAG 2025 · Space Nuts Episode: New Theories, Outer Planets, and Spacecraft Returns
In this captivating episode of Space Nuts, host Andrew Dunkley is back with Professor Fred Watson, diving into the latest cosmic revelations and updates from the world of astronomy. This episode explores a new theory surrounding the Big Bang, the search for potential outer planets, and the fate of an old Russian spacecraft returning to Earth.
Episode Highlights:
- A New Big Bang Theory: Andrew and Fred Watson delve into a provocative theory suggesting that instead of one singular Big Bang, multiple smaller bangs may have occurred. They discuss the implications this theory has on our understanding of dark matter and dark energy, and how it challenges existing cosmological models.
- Planet 8.5?: The duo examines intriguing new data hinting at the existence of a potential outer planet, dubbed Planet 8.5. They discuss its unusual orbit and how it may redefine our understanding of the solar system, especially in relation to the elusive Planet Nine.
- Return of Kosmos 400: In a fascinating twist of fate, a Soviet spacecraft from 1972, originally intended for Venus, is set to re-enter Earth's atmosphere. Andrew and Fred Watson discuss the risks and the potential spectacle of this ancient space debris as it descends back to Earth.
- Updates on Artemis 2: The episode wraps up with exciting news about the Artemis 2 mission, which is gearing up for a crewed flight around the Moon. Andrew and Fred Watson discuss the advancements in technology and the implications of NASA's funding challenges on future missions.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on the new Big Bang theory
(15:00) Potential discovery of Planet 8.5
(25:30) The return of Kosmos 400
(35:00) Updates on Artemis 2 and NASA's budget cuts
Trascritto
5 MAG 2025 · Sponsor Details:
- Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to https://www.store.insta360.com/ and use the promo code "spacenuts", available for the first 30 standard package purchases only.
- NordVPN: To get the special SpaceNuts discount deal with 4 extra free months, plus a 30 money back guarantee simply visit https://www.nordvpn.com/spacenuts
In this engaging Q&A episode of Space Nuts, host Andrew Dunkley is back alongside the ever-insightful Professor Fred Watson. Together, they tackle a range of intriguing questions from listeners, covering the potential discovery of life on exoplanet K2 18b, the mysteries of gravity and gravitons, and the latest on the Swan Comet.
Episode Highlights:
- The Buzz Around K2 18b: Andrew and Fred Watson discuss the recent excitement surrounding the detection of dimethyl sulphide on K2 18b, a potential biosignature. They delve into the implications of this discovery and the ongoing debate about the planet's habitability, while also addressing the sensationalist headlines that often accompany such findings.
- Gravity and Gravitons: A question from listener James prompts a fascinating discussion on the nature of gravity and the role of the Higgs particle versus the hypothetical graviton. Fred Watson explains the differences between these concepts and the complexities of how gravity operates at a fundamental level.
- Observing the Swan Comet: Ted from an undisclosed location shares his experiences of observing the Swan Comet, prompting a conversation about its current visibility and characteristics. Andrew and Fred Watson discuss the comet's colour, tail, and what makes it an interesting object for amateur astronomers.
- The Challenge of Fake News in Science: The episode wraps up with a thoughtful examination of how sensationalism in the media can distort scientific discoveries. Andrew and Fred Watson reflect on the responsibility of scientists and journalists alike to convey information accurately and responsibly.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on the potential discovery of life on K2 18b
(15:00) Exploring gravity and the role of gravitons
(25:30) Observing the Swan Comet
(35:00) The impact of sensationalism in scientific reporting
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Trascritto
1 MAG 2025 · Sponsor Details:
- Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to https://www.store.insta360.com and use the promo code "spacenuts", available for the first 30 standard package purchases only.
- NordVPN: To get the special SpaceNuts discount deal with 4 extra free months, plus a 30 money back guarantee simply visit https://www.nordvpn.com/spacenuts
Diamonds on Mercury, the Lucy Mission, and Mapping the Dark Ages
In this exciting episode of Space Nuts, host Andrew Dunkley returns from his recent travels, ready to explore some of the most intriguing topics in astronomy alongside the ever-knowledgeable Professor Fred Watson. They dive into the possibility of a diamond layer on Mercury, the latest revelations from the Lucy spacecraft, and an ambitious plan to map the universe's Dark Ages.
Episode Highlights:
- Diamonds Beneath Mercury: Andrew and Fred Watson discuss groundbreaking research suggesting that Mercury may have a layer of diamonds beneath its surface. They unpack the findings from a recent paper that indicates the presence of carbon-rich materials under extreme pressure and temperature conditions, leading to the formation of diamonds deep within the planet.
- The Lucy Mission's Surprising Discoveries: The duo delves into the latest images sent back by NASA's Lucy spacecraft, which is on a mission to study Trojan asteroids. They discuss a surprising flyby of an asteroid that turned out to be larger than anticipated, along with the innovative autonomous systems that allowed for stunning imaging of this cosmic object.
- Mapping the Dark Ages of the Universe: Andrew and Fred Watson explore an ambitious project aimed at mapping the Dark Ages of the universe, a time when the first stars had yet to ignite. They discuss the challenges of detecting the faint signals from this era and how a fleet of satellites positioned on the far side of the Moon could help overcome these obstacles.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome back to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on the potential diamond layer on Mercury
(15:00) Updates from the Lucy mission and its asteroid flyby
(25:30) Exploring the plan to map the Dark Ages of the universe
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Supporters Club
1 MAG 2025 · Space Nuts Episodes 517 & 518
Diamonds on Mercury, the Lucy Mission, and Mapping the Dark Ages
In this exciting episode of Space Nuts, host Andrew Dunkley returns to the mic alongside the ever-knowledgeable Professor Fred Watson. They explore a range of cosmic topics, including the intriguing possibility of a diamond layer beneath Mercury's surface, the latest findings from NASA's Lucy mission, and a groundbreaking proposal to map the universe's Dark Ages.
Episode Highlights:
- Diamonds on Mercury: Andrew and Fred Watson discuss a recent study suggesting that Mercury may have a layer of diamonds due to high pressure and temperature conditions. They delve into the implications of this discovery and what it reveals about Mercury's unique geological history.
- The Lucy Mission Update: The duo shares exciting news about the Lucy spacecraft, which has recently captured stunning images of a previously unseen asteroid on its journey to the Trojan asteroids. They discuss the significance of these findings and the spacecraft's autonomous navigation capabilities.
- Mapping the Dark Ages of the Universe: Andrew and Fred Watson explore an ambitious proposal to use mini satellites placed in orbit around the Moon to study the universe's Dark Ages. They discuss the challenges of detecting the faint signals from this era and the potential breakthroughs that could arise from this innovative approach.
- Listener Questions: The episode wraps up with a Q&A segment where Andrew and Fred Watson tackle listener inquiries about the recent buzz surrounding potential life on exoplanet K2 18b, the nature of gravity and gravitons, and the ongoing conversation about sensationalism in science reporting.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on diamonds beneath Mercury's surface
(15:00) Latest findings from the Lucy mission
(25:30) Proposal to map the Dark Ages of the universe
(35:00) Listener Ash questions on K2 18b, gravity, and sensationalism in science
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Trascritto
28 APR 2025 · Space Nuts Episode 516: Angular Momentum, Cosmic Inflation, and the Infinite Universe
In this thought-provoking episode of Space Nuts, host Heidi Campo steps in for Andrew Dunkley, joined by the ever-knowledgeable Professor Fred Watson. Together, they tackle an array of fascinating listener questions that delve into the complexities of angular momentum, the nature of cosmic inflation, and the mysteries surrounding the universe's finiteness or infiniteness.
Episode Highlights:
- Angular Momentum Explained:Heidi and Fred kick off the episode by addressing a question from Buddy about angular momentum. They discuss how angular momentum affects spinning objects, the implications of expansion, and the intriguing concept of a potentially spinning universe.
- Time Dilation and Cosmic Inflation: Scott from Sydney poses a compelling question regarding time dilation during the universe's hyperinflation period. Fred elaborates on how time behaves under extreme gravitational conditions and the significance of inflation in explaining the universe's homogeneity.
- Is the Universe Finite or Infinite?The episode features a delightful audio question from young Enrique and his father Philip, exploring whether the universe is finite or infinite. Fred explains the concept of cosmic horizons and the challenges faced in determining the universe's boundaries.
- Temperature Control on the ISS: Kevin from Melbourne asks about the temperature inside the International Space Station (ISS) and how it varies with sunlight exposure. Heidi and Fred discuss the engineering marvels that maintain a livable environment for astronauts, including the challenges of thermal regulation in space.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:20) Discussion on angular momentum and its effects
(15:00) Exploring time dilation and cosmic inflation
(25:30) Is the universe finite or infinite?
(35:00) Temperature control aboard the ISS
For the commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Trascritto
25 APR 2025 · Space Nuts Episode 515: K2 18b, Polar Orbits, and the Lucy Mission
In this fascinating episode of Space Nuts, host Heidi Campo takes the helm for her final week as Andrew Dunkley prepares to return. Joined by the ever-knowledgeable Professor Fred Watson, they delve into some of the most exciting recent discoveries in astronomy, including the much-discussed K2 18b, the peculiar polar orbit of a newly discovered planet, and the latest from NASA's Lucy mission.
Episode Highlights:
- K2 18b's Potential for Life: Heidi and Fred explore the latest findings on K2 18b, a planet in the habitable zone of its star that exhibits chemical signatures potentially linked to life. They discuss the significance of dimethyl sulfide and dimethyldisulfide and the challenges of confirming these findings through the James Webb Space Telescope.
- The Mystery of Polar Orbits: The duo shifts gears to discuss the surprising discovery of a planet orbiting in a polar configuration around a binary star system. Fred explains the implications of this unusual orbit and the theories surrounding its formation, raising questions about the nature of planetary systems.
- The Lucy Mission: The episode wraps up with an exciting update on NASA's Lucy mission, which aims to explore Trojan asteroids. Heidi and Fred discuss the mission's unique goals, the significance of the asteroid named after paleoanthropologist Donaldjohanson Johanson, and the intriguing connections between the mission's title and its namesake.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:15) Discussion on K2 18b and its potential for life
(15:30) The polar orbit discovery around binary stars
(25:00) Updates on NASA's Lucy mission and its asteroid flyby
For the commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Supporters Club
24 APR 2025 · In this captivating episode of Space Nuts, temporary host Heidi Campo joins the brilliant Professor Fred Watson to delve into some of the most exciting recent discoveries in the cosmos. From the intriguing planet K2-18b and its potential for life to the complexities of cosmic expansion and the Lucy probe's exploration of Trojan asteroids, this episode is packed with astronomical insights that will expand your understanding of the universe.
Episode Highlights:
- K2-18b and the Search for Life: Heidi and Fred discuss the recent buzz surrounding K2-18b, a planet in the Goldilocks zone of its star, and the implications of detecting dimethyl sulfide in its atmosphere. They break down the challenges of observing this distant world and the excitement of the possibility of life beyond Earth.
- Understanding Cosmic Expansion: The duo explores the concept of cosmic inflation and how time dilation plays a role in our understanding of the universe's expansion. Fred explains the significance of this phenomenon and how it relates to the structure of the cosmos.
- The Lucy Probe's Journey: The conversation shifts to the Lucy probe, which is on a mission to study Trojan asteroids. Fred shares insights about the unique naming of the probe and its target asteroid, Donaldjohanson, highlighting the fascinating connections between space exploration and human history.
- Temperature Control on the ISS: In response to listener questions, Fred explains how the International Space Station maintains a stable temperature for astronauts, detailing the engineering marvels that allow it to adapt to the harsh conditions of space.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:10) Discussion on K2-18b and the search for life
(20:30) Exploring cosmic expansion and time dilation
(30:00) The Lucy probe and its mission to Trojan asteroids
(40:15) Temperature control on the ISS and its engineering
Trascritto
21 APR 2025 · This episode is brought to you with the support of NordVPN, the official VPN service of the Space Nuts team. We use it and you should too. To get our special deal of up to 74% off and 4 months extra for free, just visit https://www.nordvpn.com/spacenuts
In this thought-provoking episode of Space Nuts, host Heidi Campo takes the reins while Andrew Dunkley enjoys a well-deserved holiday. Joined by the ever-insightful Professor Fred Watson, they dive into a range of captivating questions submitted by listeners. From the potential discovery of habitable exoplanets within our lifetime to the mysteries of gravitational waves and the intriguing concept of the cosmic jerk, this episode is a treasure trove of astronomical knowledge and cosmic wonder.
Episode Highlights:
- Habitable Exoplanets: Heidi and Fred discuss a question from Thomas, a year 11 student, about the likelihood of finding a habitable planet during our lifetime. Fred shares insights on the thousands of exoplanets already discovered and the promising candidates that may support life.
- Gravitational Waves and LIGO: Adriano from Italy poses an intriguing question about how LIGO measures gravitational waves from colliding black holes. Fred explains the mechanics behind these measurements and explores the potential to detect gravitational waves from the early universe.
- The Moon's Shifting Position: Anthony from Sydney wonders why the moon appears to shift so dramatically in the sky. Fred clarifies the geometry behind the moon's orbit and its relationship to the sun, providing a fascinating perspective on lunar observations.
- Space Tearing and the Big Rip: Mikey from Illinois asks if space can tear and what that would look like. Fred discusses the theoretical notion of "space tearing," the Big Rip hypothesis, and the extreme conditions required for such an event to occur.
- The Cosmic Jerk: Greg from Minnesota raises a question about the acceleration of the universe and whether it is changing at a constant rate. Fred elaborates on recent findings from the Dark Energy Survey Instrument and the implications for our understanding of cosmic expansion.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:10) Discussion on the potential for habitable exoplanets
(10:50) How LIGO measures gravitational waves from black holes
(20:30) The shifting position of the moon in the sky
(28:15) Exploring the concept of space tearing and the Big Rip
(35:20) The cosmic jerk and the acceleration of the universe
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Supporters Club
8 MAG 2025 · Space Nuts Episode: New Theories, Outer Planets, and Spacecraft Returns
In this captivating episode of Space Nuts, host Andrew Dunkley is back with Professor Fred Watson, diving into the latest cosmic revelations and updates from the world of astronomy. This episode explores a new theory surrounding the Big Bang, the search for potential outer planets, and the fate of an old Russian spacecraft returning to Earth.
Episode Highlights:
- A New Big Bang Theory: Andrew and Fred Watson delve into a provocative theory suggesting that instead of one singular Big Bang, multiple smaller bangs may have occurred. They discuss the implications this theory has on our understanding of dark matter and dark energy, and how it challenges existing cosmological models.
- Planet 8.5?: The duo examines intriguing new data hinting at the existence of a potential outer planet, dubbed Planet 8.5. They discuss its unusual orbit and how it may redefine our understanding of the solar system, especially in relation to the elusive Planet Nine.
- Return of Kosmos 400: In a fascinating twist of fate, a Soviet spacecraft from 1972, originally intended for Venus, is set to re-enter Earth's atmosphere. Andrew and Fred Watson discuss the risks and the potential spectacle of this ancient space debris as it descends back to Earth.
- Updates on Artemis 2: The episode wraps up with exciting news about the Artemis 2 mission, which is gearing up for a crewed flight around the Moon. Andrew and Fred Watson discuss the advancements in technology and the implications of NASA's funding challenges on future missions.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on the new Big Bang theory
(15:00) Potential discovery of Planet 8.5
(25:30) The return of Kosmos 400
(35:00) Updates on Artemis 2 and NASA's budget cuts
Supporters Club
1 MAG 2025 · Space Nuts Episodes 517 & 518
Diamonds on Mercury, the Lucy Mission, and Mapping the Dark Ages
In this exciting episode of Space Nuts, host Andrew Dunkley returns to the mic alongside the ever-knowledgeable Professor Fred Watson. They explore a range of cosmic topics, including the intriguing possibility of a diamond layer beneath Mercury's surface, the latest findings from NASA's Lucy mission, and a groundbreaking proposal to map the universe's Dark Ages.
Episode Highlights:
- Diamonds on Mercury: Andrew and Fred Watson discuss a recent study suggesting that Mercury may have a layer of diamonds due to high pressure and temperature conditions. They delve into the implications of this discovery and what it reveals about Mercury's unique geological history.
- The Lucy Mission Update: The duo shares exciting news about the Lucy spacecraft, which has recently captured stunning images of a previously unseen asteroid on its journey to the Trojan asteroids. They discuss the significance of these findings and the spacecraft's autonomous navigation capabilities.
- Mapping the Dark Ages of the Universe: Andrew and Fred Watson explore an ambitious proposal to use mini satellites placed in orbit around the Moon to study the universe's Dark Ages. They discuss the challenges of detecting the faint signals from this era and the potential breakthroughs that could arise from this innovative approach.
- Listener Questions: The episode wraps up with a Q&A segment where Andrew and Fred Watson tackle listener inquiries about the recent buzz surrounding potential life on exoplanet K2 18b, the nature of gravity and gravitons, and the ongoing conversation about sensationalism in science reporting.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson
(01:20) Discussion on diamonds beneath Mercury's surface
(15:00) Latest findings from the Lucy mission
(25:30) Proposal to map the Dark Ages of the universe
(35:00) Listener Ash questions on K2 18b, gravity, and sensationalism in science
For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss.
Supporters Club
24 APR 2025 · In this captivating episode of Space Nuts, temporary host Heidi Campo joins the brilliant Professor Fred Watson to delve into some of the most exciting recent discoveries in the cosmos. From the intriguing planet K2-18b and its potential for life to the complexities of cosmic expansion and the Lucy probe's exploration of Trojan asteroids, this episode is packed with astronomical insights that will expand your understanding of the universe.
Episode Highlights:
- K2-18b and the Search for Life: Heidi and Fred discuss the recent buzz surrounding K2-18b, a planet in the Goldilocks zone of its star, and the implications of detecting dimethyl sulfide in its atmosphere. They break down the challenges of observing this distant world and the excitement of the possibility of life beyond Earth.
- Understanding Cosmic Expansion: The duo explores the concept of cosmic inflation and how time dilation plays a role in our understanding of the universe's expansion. Fred explains the significance of this phenomenon and how it relates to the structure of the cosmos.
- The Lucy Probe's Journey: The conversation shifts to the Lucy probe, which is on a mission to study Trojan asteroids. Fred shares insights about the unique naming of the probe and its target asteroid, Donaldjohanson, highlighting the fascinating connections between space exploration and human history.
- Temperature Control on the ISS: In response to listener questions, Fred explains how the International Space Station maintains a stable temperature for astronauts, detailing the engineering marvels that allow it to adapt to the harsh conditions of space.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:10) Discussion on K2-18b and the search for life
(20:30) Exploring cosmic expansion and time dilation
(30:00) The Lucy probe and its mission to Trojan asteroids
(40:15) Temperature control on the ISS and its engineering
Supporters Club
17 APR 2025 · Space Nuts Episodes 513-514: Microbial Life in Space, Titan's Ocean, and the Mystery of Intermediate Black Holes
In this engaging episode of Space Nuts, host Heidi Campo returns with astronomer Professor Fred Watson to explore a variety of cosmic topics that spark curiosity and wonder. From the intriguing microbial ecosystems aboard space stations to the potential for life on Titan and the elusive intermediate black holes, this episode is a rich tapestry of scientific exploration and discovery.
Episode Highlights:
- Microbial Life in Space: Heidi and Fred discuss the importance of understanding microbial life in space environments, highlighting China's CHAMP program that maps the microbial profile of the Tiangong Space Station. They explore the implications of having a too-sterile environment for astronauts and the delicate balance of our microbiomes.
- Life on Titan: The duo dives into the fascinating characteristics of Titan, Saturn's largest moon, and the potential for life in its subsurface ocean. They discuss recent research on the transport of organic nutrients through Titan's thick ice layer and the implications for microbial life beneath the surface.
- Intermediate Black Holes: Fred shares insights from new research that suggests the existence of intermediate mass black holes within globular clusters. They discuss how the dynamics of stars interacting with these black holes provide compelling evidence for their existence and the ongoing quest to understand the universe's mysteries.
- The Nature of Space and Time: The episode wraps up with a listener's question about the concept of space tearing and the implications of the universe's accelerating expansion. Fred explains the theoretical aspects surrounding this phenomenon and the ongoing research that seeks to unravel the mysteries of dark energy and its effects on cosmic evolution.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Heidi welcomes listeners to another exciting episode of Space Nuts
(01:00) Discussion on the microbial map of the Tiangong Space Station
(07:15) Exploring the potential for life in Titan's subsurface ocean
(14:30) Insights into intermediate mass black holes and their detection
(23:00) Theoretical implications of space tearing and cosmic expansion
Supporters Club
10 APR 2025 · Space Nuts Episode 511-512: Dust Devils on Mars, Space Junk Solutions, and Galaxy Growth Puzzles
In this captivating episode of Space Nuts, host Heidi Campo fills in for Andrew Dunkley alongside astronomer Professor Fred Watson. They delve into a variety of intriguing topics, from the fascinating dust devil activity on Mars to innovative technologies aimed at tackling the growing issue of space debris. Additionally, they explore the surprising findings regarding galaxy growth and the mysteries unveiled by the James Webb Space Telescope, making this episode a treasure trove of cosmic insights.
Episode Highlights:
- Dust Devils on Mars: Heidi and Fred discuss the recent observations of dust devils on Mars, comparing them to dust storms on Earth and highlighting their unique characteristics, including their impressive heights and the unusual phenomenon of lightning generated by static electricity.
- Space Junk Solutions: The duo examines the pressing issue of space debris and introduces an innovative solution involving an electrodynamic tether developed by Perseus Space, which may revolutionize how we manage and mitigate space junk in Earth's orbit.
- Galaxy Growth Puzzles: A deep dive into the findings from the James Webb Space Telescope reveals that some galaxies are evolving much faster than previously thought, leading to questions about our understanding of galaxy formation and the early universe.
- The Multiverse Theory: The conversation touches on speculative theories surrounding the multiverse, discussing how these concepts challenge our current understanding of physics and the nature of reality.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:40) Discussion on dust devils observed on Mars
(11:20) Solutions for managing space debris and junk
(22:15) Surprising findings about galaxy growth from James Webb
(30:00) Speculations on multiverse theory and cosmic mysteries
Supporters Club
3 APR 2025 · Space Nuts Episodes 509-510: Filling in the Cosmic Gaps - Neptune, Lunar Dust Shields, and the Helix Nebula
In this captivating episode of Space Nuts, host Heidi Campo steps in for Andrew Dunkley, joining astronomer Professor Fred Watson to explore a range of fascinating cosmic topics. From the intriguing discoveries surrounding Neptune and its auroras to the innovative solutions for lunar dust, and the dramatic story of the Helix Nebula, this episode offers a wealth of insights into the universe's mysteries.
Episode Highlights:
- Neptune's Aurora Discovery: The duo dives into recent observations from the James Webb Space Telescope, revealing the presence of auroras on Neptune and discussing the implications of this ice giant's active atmosphere, including its record-breaking winds.
- Lunar Dust Shield Innovations: Learn about NASA's new electrodynamic dust shield designed to repel lunar regolith, enhancing the safety and efficiency of future lunar missions and potentially leading to applications on Earth.
- The Helix Nebula's X-ray Glow: Fred explains the captivating story of the Helix Nebula, detailing how the remnants of a shredded planet may be responsible for its intense X-ray emissions, providing a glimpse into the life cycle of stars.
- Listener Questions: The episode also features an engaging Q&A segment, addressing listener inquiries about the sun's mass loss over time, the relationship between primordial black holes and dark energy, and the complexities of black hole mergers.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
00:00 - Heidi Campo filling in for Andrew while he is on a break
02:43 - Heidi Martin: Neptune is one of the two ice giants in the solar system
12:42 - Sans is an ocular syndrome that astronauts experience
13:32 - Microgravity may affect eye pressure in astronauts, Heidi says
16:13 - There's a book and a TV series called the Expanse
17:16 - Could Neptune potentially be a big power generating planet with these winds
20:12 - NASA has created a new dust shield to help repel lunar regolith
21:47 - NASA is looking at ways to reduce lunar dust contamination on future missions
27:37 - A nebula's X ray glow may come from a destroyed giant planet
37:38 - David Malin perfected color imaging technique for astronomical objects in 1975
41:08 - Heidi Frum talks about the incredible contributions made to space science
44:03 - Heidi Campo: Keith Wilson has a question about the sun
47:19 - How could primordial black holes potentially relate to dark energy
51:25 - How can two black holes merge if no mass comes out
58:47 - Fred: Are there any theories about how black holes merge
01:01:18 - Could dark matter not simply be energy manifest during epoch of inflation
01:07:36 - Space Nuts podcast available at Apple Podcasts, Spotify and iHeartRadio
Supporters Club
Trascritto
27 MAR 2025 · Space Nuts Episodes 507 & 508: Dark Energy, Square Kilometer Array, and Baby Moons
In this riveting episode of Space Nuts, host Andrew Dunkley reunites with astronomer Professor Fred Watson and welcomes guest host Heidi Campo as they explore the latest developments in astrophysics. From the perplexing nature of dark energy and its potential to reshape our understanding of the universe to groundbreaking news from the Square Kilometer Array and the discovery of baby moons around newly formed exoplanets, this episode is a treasure trove of cosmic insights.
Episode Highlights:
- Dark Energy Revelations: Andrew and Fred discuss a new study suggesting that dark energy may not be as constant as previously thought, potentially leading to a shift in our understanding of the universe's fate, including the possibility of a future collapse.
- Square Kilometer Array Progress: The team celebrates the first images captured by the Square Kilometer Array in Western Australia, showcasing its groundbreaking capabilities and what this means for future astronomical discoveries.
- Baby Moons Formation: The discussion shifts to the exciting discovery of baby moons forming around baby planets in a protoplanetary disk, shedding light on the processes of planetary system formation.
- Listener Bob: Andrew, Fred, and Heidi tackle intriguing questions from listeners, including the inherent direction of movement in the universe and the implications of NASA's Osiris-Rex mission findings.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Andrew Dunkley welcomes Professor Fred Watson back to Space Nuts
(01:47) Two astronauts successfully returned to Earth after 286 days in space
(06:03) Fred Kitts: The evidence for dark energy weakening is still tentative
(15:48) The Square Kilometer Array is being built in Western Australia
(23:12) The SKA will probe the whole history of the universe, including today's universe
(24:17) Are there concerns with more and more satellites getting launched and radio waves
(27:17) Fred Darn: We've finally found baby moons forming around baby planets
(33:38) Professor Fred Watson answers your Q and A on Space Nuts
(34:07) You asked a question about if space and time can switch roles inside black hole
(35:30) A Reddit video explains how space and time can flip inside a black hole
(39:27) The theory of relativity is what allows us to understand the distortion of space
(43:29) John from Foster has a question about celestial movement and rotation
(45:29) Is there an inherent direction that objects move in space
(50:56) NASA's Osiris Rex mission returned with a sample of the asteroid Bennu
(54:05) Would you rather be a scientist with nothing left to solve or discover
(57:22) Robert asks if our solar system is unique or not
Supporters Club
20 MAR 2025 · Space Nuts Episode #505-506: Alien Objects, Barnard's Star Planets, and Mars Missions
Join host Andrew Dunkley and astronomer Professor Fred Watson in this exciting episode of Space Nuts as they explore recent developments in the cosmos. From the intriguing tale of an alien object that turned out to be less extraterrestrial than initially thought, to the discovery of new planets orbiting Barnard's Star, and the ambitious plans for Mars missions, this episode is packed with fascinating discussions that will expand your understanding of the universe.
Episode Highlights:
- Alien Object Mystery: The episode kicks off with a look back at a mysterious object that entered Earth's atmosphere years ago, initially thought to be of alien origin. Andrew and Fred discuss new findings that suggest it might have been misidentified due to a seismic event caused by a truck instead of an interstellar traveler.
- Planets Around Barnard's Star: The duo dives into the confirmation of four new planets discovered orbiting Barnard's Star, the closest star to our solar system. They discuss the significance of these findings and what they mean for our understanding of exoplanets.
- Elon Musk's Mars Ambitions: The conversation shifts to Elon Musk's plans for Mars colonization, including the timeline for robotic missions and the development of the humanoid robot, Optimus, to assist in future endeavors.
- Sphere X Telescope Launch: Andrew shares updates on the newly launched Sphere X telescope, which aims to map the universe and provide insights into the early stages of cosmic inflation.
- Listener Questions: The episode wraps up with a Q&A segment where Andrew and Fred tackle listener questions about black holes, the TRAPPIST system, and the dynamics of star collisions.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
(00:00) Andrew Dunkley: Coming up on space nuts is astronomer Fred Watson
(01:41) Heidi Campo takes over hosting duties because Fred is going away
(03:10) Fred Skeets: Two recent stories suggest extraterrestrials may have landed
(10:22) Fred: How did they mix up a truck with an incoming signal
(13:04) Scientists have thought for some time that there's planets orbiting a certain star
(18:43) Elon Musk, SpaceX founder, headed Ah, for Mars
(19:37) SpaceX Starship 8 had mixed success with its first launch
(21:26) Elon Musk wants to send a starship to Mars by 2026
(29:18) Sphere X telescope is now up and running or ready to get off planet
(30:57) Andrew Dunkley with Professor Fred Watson discussing Sphere X project
(33:12) Doug Stone: I had a question about Bill Anders from Boise, Idaho
(37:23) Question comes from somebody who didn't tell us their name
(38:56) Could anything entering a black hole be accelerated beyond the speed of light
(41:17) Some solar systems do not contain gas or ice giants
(44:50) Is there any limit to how many planets a solar system can form
(47:44) Do everyday stars like our sun ever collide and what do they create
(52:32) Mark Rabelais has a question about the early universe
(59:10) New research suggests distant galaxies have a preferred direction of rotation
(01:00:49) Andrew Dunkley: Thank you to everybody who sent in questions
Supporters Club
13 MAR 2025 · Space Nuts Episode 503 & 504 (Q&A): Dark Matter Stars, Ancient Craters, and Mission Updates
Join Andrew Dunkley and Professor Fred Watson in this fascinating episode of Space Nuts, where they delve into the latest discoveries and updates in the world of astronomy and space exploration. From the potential discovery of dark matter stars to the unveiling of the oldest impact crater on Earth, this episode is packed with intriguing insights and lively discussions.
Episode Highlights:
- Dark Matter Stars: The episode kicks off with an exciting discussion about the possible discovery of dark matter stars observed by the James Webb Space Telescope. Andrew and Fred explore the implications of these findings and what they could mean for our understanding of the universe.
- Oldest Impact Crater: The duo then shifts focus to the recent announcement of the oldest impact crater found in Western Australia, discussing its significance and the geological theories behind its formation.
- Blue Ghost Mission Update: Andrew provides an update on the Blue Ghost mission, highlighting its successful landing and ongoing operations on the lunar surface, including exciting new discoveries.
- Athena Mission Challenges: The conversation takes a turn as they discuss the unfortunate fate of the Athena mission, which faced challenges leading to its operational failure after landing on the Moon.
- Starship Explosion: Andrew and Fred also cover the latest Starship explosion, discussing the implications for future missions and the impact on air traffic during the incident.
- Varda Space Capsule Success: The episode wraps up with a success story about the Varda space capsule, which completed its first commercial landing in Australia, showcasing the potential of zero-gravity manufacturing.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
00:00 - Introduction and dark matter stars discussion
02:15 - Announcement of the oldest impact crater
10:30 - Blue Ghost mission update and lunar operations
18:00 - Athena mission challenges and outcomes
26:45 - Starship explosion and air traffic implications
30:00 - Varda space capsule success story and its significance
✍️ Episode References
James Webb Space Telescope Dark Matter Observations
https://www.nasa.gov/webb
Oldest Impact Crater Research
https://www.curtin.edu.au/research
Blue Ghost Mission Updates
https://www.firefly.com/blueghost
Varda Space Capsule Overview
https://www.vardaspace.com/
Supporters Club
6 MAR 2025 · Space Nuts Episode 501-502: Lunar Landings, Andromeda's Mysteries, and Voyager's Journey
Join Andrew Dunkley and Professor Fred Watson (yes, he's back) in this thrilling episode of Space Nuts as they explore remarkable advancements in space exploration, including a groundbreaking commercial lunar landing and the latest updates from the Andromeda Galaxy. With humor and insight, they discuss the challenges faced by missions past the moon, the fascinating dynamics of Andromeda's satellite galaxies, and the enduring legacy of Voyager 1 as it continues its journey through the cosmos.
Episode Highlights:
- Blue Ghost Lunar Landing: Andrew and Fred celebrate the successful landing of the Blue Ghost lunar lander by Firefly Aerospace, a significant milestone in commercial space exploration. They discuss the mission's objectives and the importance of NASA's Commercial Lunar Payload Services program in paving the way for future lunar missions.
- Odin Asteroid Probe Troubles: The duo examines the challenges faced by the Odin spacecraft, which is currently experiencing issues during its mission to survey asteroid 2022 OB5. They discuss the implications of its potential failure and the future of asteroid mining.
- Andromeda Galaxy Insights: Andrew and Fred delve into recent findings regarding Andromeda's dwarf galaxies, exploring the peculiarities of their formation and the gravitational influences that may have shaped them. They ponder the potential collision with the Milky Way and what that means for both galaxies.
- Voyager 1's Ongoing Journey: The episode wraps up with an update on Voyager 1, the most distant human-made object, and its recent communication challenges. Andrew and Fred reflect on its incredible journey and the technological marvels that have allowed it to continue sending data back to Earth.
For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, https://www.spacenutspodcast.com/ Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.
If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, 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.
00:00 - Introduction and lunar landing news
02:15 - Discussion on the Blue Ghost lunar lander
10:30 - Update on the Odin asteroid probe
18:00 - Insights into Andromeda's dwarf galaxies
26:45 - Voyager 1's communication challenges
30:00 - Closing thoughts
✍️ Episode References
NASA's Commercial Lunar Payload Services
https://www.nasa.gov/clps
Odin Asteroid Mission Information
https://www.astroforge.com/odin
Andromeda Galaxy Studies
https://www.nature.com/articles/s41550-020-1170-5
Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating...
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Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating discussions. Follow us on social media to engage with our community!
Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's.
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Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's.
Informazioni
| Autore | bitesz.com |
| Organizzazione | bitesz.com |
| Categorie | Astronomia , Scienze naturali , Scienze |
| Sito | www.spacenutspodcast.com |
| spacenuts@bitesz.com |
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