Space Nuts

By: Professor Fred Watson and Andrew Dunkley
Listen for free

  • Summary

  • Join Professor Fred Watson, world-renowned Astronomer at Large, and Sci-Fi Author and Broadcaster Andrew Dunkley, on their captivating podcast, Space Nuts. Dive into the vast universe of space, astronomy and astrophysics as they discuss the latest news, exciting space travel adventures, groundbreaking discoveries, and unravel the enduring mysteries of the cosmos. This engaging series offers a unique blend of expert insights and imaginative storytelling and listener input, making it a must-listen for space enthusiasts and science fiction fans alike.

    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--2631155/support.
    Copyright bitesz.com
    Show More Show Less
Astronomy Nature & Ecology
Show More Show Less
activate_Holiday_promo_in_buybox_DT_T2
Episodes
  • #470: Cosmic Questions: Dark Matter, Titan's Secrets & Universe's Energy

    #470: Cosmic Questions: Dark Matter, Titan's Secrets & Universe's Energy
    Nov 18 2024
    Space Nuts Q&A Edition #470 - Universe Enigmas and Titan's Mysteries
    Join Andrew Dunkley and Professor Fred Watson in this captivating Q&A episode of Space Nuts, where they explore the cosmic questions posed by our curious audience. From the mysteries of a universe without black holes to the peculiar atmosphere of Saturn's moon Titan, this episode is brimming with fascinating insights and astronomical discussions.
    Episode Highlights:
    - Universe Without Dark Matter and Energy: Delve into the possibilities of a universe devoid of dark matter, dark energy, and black holes. Explore the implications for galaxy formation and the cosmic web, and ponder the nature of dark energy's role in the universe's expansion.
    - Energy Loss and the Universe's Age: Investigate the concept of energy loss in the universe and the methods used to calculate its age. Discover why uranium's half-life isn't the key to unlocking the universe's timeline and how the Hubble constant plays a role.
    - Early Universe Surprises: Question the surprises of finding ancient cosmic structures in the early universe. Examine how galaxy formation models are continually refined and the potential revelations from the Square Kilometre Array.
    - Titan's Unique Atmosphere: Unravel the mystery of Titan's dense atmosphere and compare it to Mars' inability to retain one. Consider the possible factors contributing to Titan's atmospheric retention and the role of cryovolcanism.
    For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
    For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
    Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
    00:00 - This is a Q and A edition of Space Nuts
    01:53 - Dark matter and dark energy are at the forefront of modern day cosmology
    09:10 - How much of the universe's energy is kind of like gone
    12:30 - Uranium was created in supernova explosions after the universe was formed
    13:33 - Using half life of uranium or lithium to calculate age of the universe is sinful
    15:33 - Ben Harding asks: Should we be surprised that galaxies formed so quickly
    21:39 - How did Saturn's moon Titan accumulate its thick nitrogen atmosphere
    26:45 - Andrew Dunkley: Thanks to everyone who's sending questions for Space Nuts
    Show More Show Less
    28 mins
  • #469: Ryugu's Magnetic Mysteries, Arecibo's Silent Collapse & Venusian Impact Revelations

    #469: Ryugu's Magnetic Mysteries, Arecibo's Silent Collapse & Venusian Impact Revelations
    Nov 14 2024
    Space Nuts Episode 469: Ryugu Revelations and Celestial Mysteries
    Join Andrew Dunkley and Professor Fred Watson in this enthralling episode of Space Nuts, where they delve into the latest astronomical discoveries and cosmic stories. From the secrets of asteroid Ryugu to the mysterious demise of the Arecibo Observatory, this episode is packed with fascinating insights and stellar discussions.
    Episode Highlights:
    - Ryugu's Magnetic Mysteries: Uncover new findings from the Ryugu asteroid samples, revealing insights into the magnetic fields of the outer solar system. Explore how these discoveries might reshape our understanding of planetary formation and the solar nebula.
    - Arecibo's Tragic End: Learn about the sad fate of the iconic Arecibo Observatory and the invisible issues that led to its collapse. Discover the plans for transforming this historic site into an education centre for future generations.
    - Venusian Impact Crater Discovery: Dive into the intriguing discovery of a massive impact crater on Venus, revealing unexpected similarities with ice moons like Callisto and Europa. Delve into the theories that suggest a past where Venus had a lava-covered surface.
    For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
    For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
    Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
    00:00 - This is Space Nuts. Thank you for joining us
    00:35 - Professor Fred Watson discusses Venus on this episode of space nuts
    02:45 - Russia put 53 satellites into orbit in one launch the other day
    05:17 - Scientists have found no sign of a preserved magnetic field in Ryugu samples
    14:36 - Andrew Dunkley with Professor Fred Watson studying Ryugu asteroid sample
    15:21 - The Arecibo Observatory in Puerto Rico collapsed in 2020
    23:13 - National Science foundation says the building will be turned into an education centre
    24:37 - Fred Call says Venus' craters are much younger than similar craters elsewhere
    32:53 - Yes. Isn't that amazing? That's really big pickup. Indeed. Um, Fred mentioned it. Yeah.
    33:03 - Please leave a review if you listen to us through whatever platform
    33:56 - All right, so, yeah, Fred Watson, astronomer at large
    Show More Show Less
    35 mins
  • #468: Moon Lava Tube Dangers, Black Hole Light Tricks & Gravitational Wave Wonders

    #468: Moon Lava Tube Dangers, Black Hole Light Tricks & Gravitational Wave Wonders
    Nov 11 2024
    This episode is brought to you by Saily. Get an exclusive 15% discount on Saily eSIM
    data plans! Download Saily app and use code 'spacenuts' at checkout. For more details on what Saily can do for you, visit www.saily.com/spacenuts
    Space Nuts Q&A Edition - Episode 468
    Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they dive into a variety of intriguing questions from our audience. From the mysteries of lunar lava tubes to the wonders of black holes and gravitational waves, this episode is packed with fascinating insights and cosmic discussions.
    Episode Highlights:
    - Lunar Lava Tubes: Discuss the potential hazards that lunar lava tubes might pose for future moon missions. Explore the implications for astronauts traversing the moon's surface and how NASA might mitigate these risks.
    - Black Hole Conundrums: Tackle a thought-provoking question about the behaviour of light within a black hole. Discover the complexities of singularities and the fascinating concept of frame dragging in rotating black holes.
    - Gravitational Waves and Cosmic Expansion: Delve into the nature of gravitational waves and their impact on our understanding of the universe. Learn whether these waves could influence cosmic phenomena like gravitational lensing and the expansion of the universe.
    - Instatravel Pod Adventure: Imagine a journey to any location in the universe with a hypothetical instatravel pod. Join Andrew and Fred Watson as they share where they would go and why, from viewing the Milky Way from afar to discovering intelligent life on another planet.
    For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.
    For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.
    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support.
    Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
    00:00 - Andrew Dunkley answers audience questions on this edition of Space Nuts
    03:54 - Mikey from Illinois ponders about possible lava tubes on the moon
    10:02 - Jake from Australia has a question about Black holes
    14:48 - Would gravitational waves help explain the expansion of the universe
    17:49 - Do gravitational waves travel as a sphere or do they affect space time
    22:15 - Fred asks two questions about a unique opportunity to travel in a space pod
    25:17 - Andrew was asked where he would like to go in the universe
    31:37 - Andrew Dunkley: Thank you for listening to the Space Nuts podcast
    Show More Show Less
    34 mins

What listeners say about Space Nuts

Average customer ratings
Overall
  • 5 out of 5 stars
  • 5 Stars
    2
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Performance
  • 5 out of 5 stars
  • 5 Stars
    2
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Story
  • 5 out of 5 stars
  • 5 Stars
    2
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0

Reviews - Please select the tabs below to change the source of reviews.

Audible.co.uk reviews

Amazon reviews
No Reviews are Available