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Space Nuts: Astronomy Insights & Cosmic Discoveries

Space Nuts: Astronomy Insights & Cosmic Discoveries

Professor Fred Watson and Andrew Dunkley 639 Episodes Jul 23, 2026

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. Two episodes a week with news and explainer focused editions on Thursdays and a Listener Q&A focused edition on Mondays.

Episodes

How Scientific Discoveries at Mars Are Bringing Us Closer to Detecting Alien Life
How Scientific Discoveries at Mars Are Bringing Us Closer to Detecting Alien Life Jul 23, 2026 1864 Discoveries on Mars, the Hubble Tension, and Dark Photons - Space Nuts EpisodeJoin Andrew Dunkley and Professor Fred Watson as they explore the latest developments in space science—from evidence of complex organic molecules found by the Perseverance rover on Mars that may hint at past life, to the ongoing mystery of the Hubble tension that challenges our understanding of the universe's expansion.
Galactic Queries: Black Hole Lifespans, Lunar Impacts & Sun-Seeking Missions
Galactic Queries: Black Hole Lifespans, Lunar Impacts & Sun-Seeking Missions Jul 20, 2026 2086 Sponsor Link:NordVPN - Secure your online presence with our exclusive offer for Space Nuts listeners. Check out www.nordvpn.com/spacenuts for details.In this engaging Q&A episode of Space Nuts, Andrew Dunkley and Professor Fred Watson dive into listener inquiries that span the cosmos. From the intriguing concept of black hole evaporation to the mysteries of Jupiter's atmosphere and the latest
The Black Hole Discovery Revealing the Loudest Gravitational Wave Ever Recorded
The Black Hole Discovery Revealing the Loudest Gravitational Wave Ever Recorded Jul 16, 2026 2443 Sponsor Link:NordVPN...protect yourself and save with our specoial deal Visit www.nordvpn.com/spacenuts for details.Revealing the Secrets of Space and the Cosmos: Insights from Space NutsJoin Andrew Dunkley and Professor Fred Watson as they explore the fascinating universe—from a historic telescope in Melbourne to the latest discoveries in black hole physics and our own solar system. This episode
From Stopping Light to Space Junk — Your Questions Answered
From Stopping Light to Space Junk — Your Questions Answered Jul 13, 2026 1981 Sponsor Link:This episode is brought to you with the support of NordVPN - your first stop when it comes to online security and privacy. To check out our special  money saving offer for Space Nuts liseners, visit www.nordvpn.com/spaenutsIn this Q&A edition of Space Nuts, host Andrew Dunkley and astronomer Professor Fred Watson tackle intriguing audience questions ranging from the possibility of
How SpaceX Breaks Satellite Records and What It Means for Earth Orbit Safety
How SpaceX Breaks Satellite Records and What It Means for Earth Orbit Safety Jul 9, 2026 2132 Space Nuts Episode 641: Exploring SpaceX Milestones, Lunar Realities, and Particle PhysicsIn this episode, Andrew Dunkley and Professor Fred Watson delve into recent breakthroughs in space technology, lunar surface understanding, and the physics of light and matter. From SpaceX's record-breaking satellite launches to the complexities of stopping photons and the intriguing origins of interstellar o
Cosmic Queries Unleashed: Gravitons, Expanding Universes & the Weight of Space Travel
Cosmic Queries Unleashed: Gravitons, Expanding Universes & the Weight of Space Travel Jul 6, 2026 1991 Universe, and WeightlessnessIn this Q&A edition of Space Nuts, Andrew Dunkley and Professor Fred Watson tackle an array of intriguing listener questions that delve into the complexities of the universe. From the implications of an expanding universe to the elusive graviton and the experience of transitioning from weightlessness back to Earth's gravity, this episode promises to enlighten and en
The Pink, Salty Exoplanet — Could Humanity Travel to the Galaxy’s Most Colorful World?
The Pink, Salty Exoplanet — Could Humanity Travel to the Galaxy’s Most Colorful World? Jul 2, 2026 2129 Space Nuts Episode 369: Exploring Phobos, Pink Exoplanets, and Saving the SWIFT ObservatoryThis episode dives into some of the most intriguing space stories, from the mysterious Martian moon Phobos and its peculiar orbit to the bizarre, salt-colored exoplanet GJ 504b—possibly a pink dwarf. Plus, learn about a swift rescue mission to save the vital SWIFT space observatory.In this episode:The unique
Unraveling Cosmic Mysteries: Big Rips, Neutron Collisions & Lunar Sunsets
Unraveling Cosmic Mysteries: Big Rips, Neutron Collisions & Lunar Sunsets Jun 29, 2026 1750 In this episode of Space Nuts, join Andrew Dunkley and Professor Fred Watson as they dive into a myriad of listener questions, exploring the cosmos with curiosity and humour. From the enigma of the Big Rip and the mysteries surrounding the universe's beginnings to the fascinating dynamics of colliding neutron stars and the potential for lunar sunsets, this Q&A edition promises to enlighten and
How Impact Craters Could Have Reversed Venus’s Rotation—The Surprising Science
How Impact Craters Could Have Reversed Venus’s Rotation—The Surprising Science Jun 26, 2026 2297 In this episode of Space Nuts, Andrew Dunkley and Professor Fred Watson explore fascinating topics ranging from the mysterious double moon dust implications and Venus's unusual rotation to updated protocols for announcing extraterrestrial evidence. They also delve into the intriguing potential of moon dust as a record of extinct civilizations and future lunar construction solutions, all while refl
Cosmic Queries: Weighty Matters, Stellar Ages & Moonless Earth Scenarios
Cosmic Queries: Weighty Matters, Stellar Ages & Moonless Earth Scenarios Jun 22, 2026 1855 Q&A Edition: Cosmic Curiosities and What-If Scenarios In this engaging episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of intriguing questions from our listeners. From the nuances of weight variations on Earth to the implications of a moonless planet, join us for a deep dive into cosmic curiosities and scientific speculation.Episode Highlights:- Weight Vari
Cosmic Connections: Mapping Magnetic Fields, Dark Matter Mysteries & SpaceX's IPO Success
Cosmic Connections: Mapping Magnetic Fields, Dark Matter Mysteries & SpaceX's IPO Success Jun 18, 2026 2033 Join us as we delve into the latest space science stories, from the universe's most comprehensive magnetic map to the mysteries of black holes and dark matter. Our casual chat is packed with insights into ongoing research and space exploration plans, including Elon Musk's ventures into space and beyond.In this episode:The CSIRO's groundbreaking map of the universe's magnetic fields, five times mor
Stellar Q&A: Rusty Moons, Space Stations & What If Earth Disappeared?
Stellar Q&A: Rusty Moons, Space Stations & What If Earth Disappeared? Jun 15, 2026 1915 Sponsor Link:This episode of Space Nuts is brought to you by NordVPN, your trusted partner for online security. To take advantage of our exclusive offer, including four extra months for free, visit www.nordvpn.com/spacenuts.Q&A: Cosmic Queries and What If Scenarios In this thought-provoking episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into a range of intriguing qu

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