Episodes

  • #447: Wandering Planets, Dark Matter Controversy, and the Fermi Paradox Debate

    #447: Wandering Planets, Dark Matter Controversy, and the Fermi Paradox Debate
    Aug 29 2024
    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.
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    35 mins
  • #446: Voyager's Future Paths, Black Hole Star Quenching & Ultimate Temperature Limits

    #446: Voyager's Future Paths, Black Hole Star Quenching & Ultimate Temperature Limits
    Aug 25 2024

    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

    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.
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    23 mins
  • #445: Snowball Earth Theories, Dinosaur Asteroid Origins, and the Hubble Tension Resolved

    #445: Snowball Earth Theories, Dinosaur Asteroid Origins, and the Hubble Tension Resolved
    Aug 22 2024
    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
    • Snowball 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
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    33 mins
  • #444: Cosmic Movements & Solar Mysteries Unveiled

    #444: Cosmic Movements & Solar Mysteries Unveiled
    Aug 18 2024
    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:
    • Measuring 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
    Show more Show less
    23 mins
  • #443: Mars' Mega Lake & ISS Archaeology Mysteries

    #443: Mars' Mega Lake & ISS Archaeology Mysteries
    Aug 15 2024
    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:
    • Mind-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.
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    33 mins
  • #442: Dark Matter Explosions & Galactic Ecliptics

    #442: Dark Matter Explosions & Galactic Ecliptics
    Aug 11 2024
    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:
    • Dark 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 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.
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    21 mins
  • #441: The Return of Phosphine & Space Debris Dilemmas

    #441: The Return of Phosphine & Space Debris Dilemmas
    Aug 8 2024
    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: 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.com

    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
    Show more Show less
    31 mins
  • #440: Earth Swap Hypotheticals & Europa Clipper Countdown

    #440: Earth Swap Hypotheticals & Europa Clipper Countdown
    Aug 4 2024
    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:
    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.com

    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
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    28 mins