Space Nuts: Astronomy Insights & Cosmic Discoveries
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. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
Episodes
March 26, 2026 • 31 mins
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Asteroid Spins, Superpuff Planets, and Martian Groundwater Discoveries
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watso...
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Asteroid Spins, Superpuff Planets, and Martian Groundwater Discoveries
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watso...
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March 22, 2026 • 34 mins
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Cosmic Queries: Hawking Radiation, Dark Energy, and Moving Earth
In this engaging Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into intriguing listener questions that span the cosmos. From...
Cosmic Queries: Hawking Radiation, Dark Energy, and Moving Earth
In this engaging Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into intriguing listener questions that span the cosmos. From...
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March 20, 2026 • 37 mins
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Exoplanet Collisions, DART Mission Revelations, and Australia's Astronomical Future
In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson explore the lates...
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Exoplanet Collisions, DART Mission Revelations, and Australia's Astronomical Future
In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson explore the lates...
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March 15, 2026 • 28 mins
Cosmic Q&A: Red Giants, Accretion Disks, and Dark Energy
In this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a variety of listener questions that span the cosmos. From the fate of our Sun as it becomes a red giant to the mysteries of dark energy, this episode is a treasure trove of astronomical insights and engaging discussions.
Episode Highlights:
- The Fate of Our Sun: Jeff fr...
In this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a variety of listener questions that span the cosmos. From the fate of our Sun as it becomes a red giant to the mysteries of dark energy, this episode is a treasure trove of astronomical insights and engaging discussions.
Episode Highlights:
- The Fate of Our Sun: Jeff fr...
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March 12, 2026 • 35 mins
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Asteroid Updates, DART Mission Insights, and the Chris Case of 3I ATLAS
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the fascinating world of c...
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Asteroid Updates, DART Mission Insights, and the Chris Case of 3I ATLAS
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the fascinating world of c...
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March 8, 2026 • 32 mins
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Mars Meteor Showers, Gas Giants, and the Search for Alien Civilizations
In this engaging Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson respond to intriguing questions from liste...
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Mars Meteor Showers, Gas Giants, and the Search for Alien Civilizations
In this engaging Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson respond to intriguing questions from liste...
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March 5, 2026 • 33 mins
Artemis Updates, the Brian Nebula, and Galactic Mapping
In this enlightening episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into the latest developments in space exploration and celestial phenomena. From the shifting timelines of the Artemis program to the fascinating discoveries made by the James Webb Space Telescope, this episode is packed with cosmic insights and intriguing discussions.
Episode Highligh...
In this enlightening episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into the latest developments in space exploration and celestial phenomena. From the shifting timelines of the Artemis program to the fascinating discoveries made by the James Webb Space Telescope, this episode is packed with cosmic insights and intriguing discussions.
Episode Highligh...
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March 1, 2026 • 30 mins
Unimagined Discoveries, Planet Nine Mysteries, and the Sungrazing Comet
In this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of thought-provoking listener questions that explore the unknowns of our universe. From the potential for undiscovered celestial phenomena to the enigma of Planet Nine, this episode is filled with cosmic curiosities and insights.
Episode Highlights:
- U...
In this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of thought-provoking listener questions that explore the unknowns of our universe. From the potential for undiscovered celestial phenomena to the enigma of Planet Nine, this episode is filled with cosmic curiosities and insights.
Episode Highlights:
- U...
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February 26, 2026 • 32 mins
Tiny Jupiter, Unusual Comet Behavior, and Gravitational Lensing
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into some intriguing astronomical discoveries. They discuss the surprising news about Jupiter's size, the strange rotation of Comet 41P, and the fascinating concept of utilizing solar gravitational lensing for deep space exploration.
Episode Highlights:
- Jupiter's Revised Size: T...
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into some intriguing astronomical discoveries. They discuss the surprising news about Jupiter's size, the strange rotation of Comet 41P, and the fascinating concept of utilizing solar gravitational lensing for deep space exploration.
Episode Highlights:
- Jupiter's Revised Size: T...
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February 22, 2026 • 34 mins
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Exploring Dark Matter, Telescope Innovations, and Olympus Mons
In this engaging Q&A edition of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of fascinating listener questions that dive ...
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Exploring Dark Matter, Telescope Innovations, and Olympus Mons
In this engaging Q&A edition of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of fascinating listener questions that dive ...
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February 19, 2026 • 34 mins
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Lava Tubes on Venus, Elon Musk's New Target, and China's Lunar Ambitions
In this intriguing episode of Space Nuts, hosts Andrew Dunkley and Professor Fre...
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Lava Tubes on Venus, Elon Musk's New Target, and China's Lunar Ambitions
In this intriguing episode of Space Nuts, hosts Andrew Dunkley and Professor Fre...
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February 15, 2026 • 33 mins
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Dark Matter Theories, Solar Origins, and Black Hole Temperatures
In this milestone 600th episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson celebrate with a captivating Q&A session, tac...
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Dark Matter Theories, Solar Origins, and Black Hole Temperatures
In this milestone 600th episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson celebrate with a captivating Q&A session, tac...
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February 12, 2026 • 31 mins
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Cosmic Dust in a Jar, Volcanic Eruptions on Io, and the Quest for Intelligent Life
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into a series of captivating cosmic stories that will spark your imagination. From the groundbreaking creation of cosmic dust in a lab to the simultaneous volcanic eruptions on Jupiter's moon Io, this episode is a treasur...
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Cosmic Dust in a Jar, Volcanic Eruptions on Io, and the Quest for Intelligent Life
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into a series of captivating cosmic stories that will spark your imagination. From the groundbreaking creation of cosmic dust in a lab to the simultaneous volcanic eruptions on Jupiter's moon Io, this episode is a treasur...
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February 8, 2026 • 30 mins
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This episode of Space Nuts brought to you by Incogni.Reduce the volume of spam calls and emails. They can't spam you if the can't find you. To find out more and to take up our 60% off offer, visit incogni.com/spacenuts and use the cou[on code SPACENUTS at checkout.
Theia's Fate, Galactic Mergers, and the Mysteries of Hydrogen
In this captivating Q&A edition of Space Nuts, hosts Andrew Dunkley and Professor Fred Wat...
This episode of Space Nuts brought to you by Incogni.Reduce the volume of spam calls and emails. They can't spam you if the can't find you. To find out more and to take up our 60% off offer, visit incogni.com/spacenuts and use the cou[on code SPACENUTS at checkout.
Theia's Fate, Galactic Mergers, and the Mysteries of Hydrogen
In this captivating Q&A edition of Space Nuts, hosts Andrew Dunkley and Professor Fred Wat...
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February 5, 2026 • 33 mins
One Million Satellites, Space Mushrooms, and Martian Shorelines
In this action-packed episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson explore a variety of cosmic topics that will leave you both informed and entertained. From the ambitious plan to launch a million satellites to the intriguing discovery of Martian shorelines, this episode covers the latest in space exploration and technology.
Episode Highlights:
- ...
In this action-packed episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson explore a variety of cosmic topics that will leave you both informed and entertained. From the ambitious plan to launch a million satellites to the intriguing discovery of Martian shorelines, this episode covers the latest in space exploration and technology.
Episode Highlights:
- ...
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February 1, 2026 • 31 mins
Solar Curiosities, Stellar Siblings, and the Quest for Sun Missions
In this enlightening episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into a plethora of solar-themed questions submitted by their curious audience. From the intriguing arc of the sun across the sky to the search for the sun's long-lost siblings, this episode is packed with cosmic insights that will leave you pondering the mysteries of our ...
In this enlightening episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into a plethora of solar-themed questions submitted by their curious audience. From the intriguing arc of the sun across the sky to the search for the sun's long-lost siblings, this episode is packed with cosmic insights that will leave you pondering the mysteries of our ...
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January 31, 2026 • 36 mins
Challenger Remembrance, Australian of the Year, and the Mystery of Massive Moons
In this poignant episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson reflect on the 40th anniversary of the Challenger space shuttle disaster, sharing their memories and insights about this tragic event. They also celebrate the announcement of the Australian of the Year and delve into intriguing discussions about the definition of moon...
In this poignant episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson reflect on the 40th anniversary of the Challenger space shuttle disaster, sharing their memories and insights about this tragic event. They also celebrate the announcement of the Australian of the Year and delve into intriguing discussions about the definition of moon...
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January 26, 2026 • 32 mins
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Temperature of Black Holes, Cosmic Mapping, and the Nature of Space
In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle some of the most intriguing quest...
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Temperature of Black Holes, Cosmic Mapping, and the Nature of Space
In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle some of the most intriguing quest...
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January 23, 2026 • 36 mins
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Artemis 2 Updates, Cosmic Iron Bars, and the Role of Hydrogen Cyanide in Life's Origins
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the latest develop...
This episode is brought to you with the support of NordVPN. When you really need to do something about your online privacy, go with the best...NordVPN. Get our extra 4 months free offer by visiting Nordvpn.com/spacenuts
Artemis 2 Updates, Cosmic Iron Bars, and the Role of Hydrogen Cyanide in Life's Origins
In this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the latest develop...
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January 18, 2026 • 35 mins
This is a Q and A edition of Space Nuts. We will be answering audience questions exclusively on this episode. We're looking at a concept that Ross has put up about black holes equaling dark matter, we'll explain that. Sandy is asking about navigation in space. John is talking relativity, time, black holes and the big crunch. And the speed of re entry is a question ...
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