Space Nuts

著者: Professor Fred Watson and Andrew Dunkley
  • サマリー

  • 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
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あらすじ・解説

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
エピソード
  • #474 Q&A: Constellation Curiosities, Comet Encounters & The Universe's Birthdate
    2024/12/02
    Space Nuts Episode 474 Q&A: Cosmic Constellations, Comet Mysteries, and Citizen Science
    Join Andrew Dunkley and Professor Fred Watson as they explore the wonders of the universe in this Q&A edition of Space Nuts. From the shifting constellations as you journey through Space to the enigmatic nature of comets and the age of the universe, this episode is packed with celestial insights and intriguing questions from our audience.
    Episode Highlights:
    - Constellations from Afar: Discover how the constellations we know would appear from different vantage points in Space. How far must you travel before the familiar star patterns become unrecognisable?
    - Comet Tsuchinshan-ATLAS: Delve into the story of Comet Tsuchinshan-ATLAS, its recent appearance in our skies, and the question of whether it has visited our solar system before. Learn about the signs that indicate a comet's history and its journey from the Oort Cloud.
    - Age of the Universe: Uncover the methods used to determine the age of the universe, including the role of the Hubble constant and the importance of measuring cosmic distances. How close are we to knowing the exact age?
    - Citizen Science Opportunities: Explore the world of citizen science and how you can contribute to astronomical discoveries. From asteroid occultations to light curve data, find out how you can be part of the scientific community.
    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.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 - Space Nuts Q and A edition with Professor Fred Watson
    01:29 - Roger asks how far can you go before constellations start getting disoriented
    07:45 - Professor Fred and Andrew answer your questions about the Space Nuts podcast
    09:13 - On the nights I was best able to observe it, it was cloudy
    10:49 - Could this comet be its first visit into the inner solar system
    13:47 - How did we measure how old the universe is? Thanks, Fred
    19:16 - Sandy asks what is the greatest astronomical discovery by a citizen scientist
    ✍️ Episode References
    Space Nuts Podcast
    [Space Nuts Podcast](https://www.spacenutspodcast.com)
    New Horizons
    [New Horizons](https://www.nasa.gov/mission_pages/newhorizons/main/index.html)
    Zooniverse
    [Zooniverse](https://www.zooniverse.org)
    DreamLab App
    [DreamLab](https://www.vodafone.com.au/about/news-centre/dreamlab)
    Unistellar
    [Unistellar](https://unistellaroptics.com)
    Galaxy Zoo
    [Galaxy Zoo](https://www.zooniverse.org/projects/zookeeper/galaxy-zoo)

    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
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    27 分
  • #473: Alien Volcanoes, Black Hole Mysteries & Uranus Revisited
    2024/11/29
    Space Nuts Episode 473: Volcanic Worlds, Vanishing Stars, and Uranus Mysteries
    Join Andrew Dunkley and Professor Fred Watson as they embark on a cosmic journey exploring the fiery phenomena of volcanoes, the curious case of a supernova that wasn't, and the peculiarities of Uranus in this episode of Space Nuts.
    Episode Highlights:
    - Volcanic Exoplanets: Discover the latest findings on an exoplanet, L98-59d, which may be volcanically active or even a molten world. Learn how the James Webb Space Telescope has helped uncover the atmospheric signatures indicating volcanic activity.
    - The Supernova That Never Was: Delve into the enigmatic story of a star in the Andromeda Galaxy that collapsed into a black hole without the typical supernova explosion. Understand the theories behind this rare cosmic event and its implications for black hole formation.
    - Revisiting Uranus: Re-examine the data from Voyager 2's flyby of Uranus, revealing new insights into the planet's magnetosphere and challenging previous assumptions. Discover how a solar flare might have skewed our understanding of this gas giant.
    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.
    If you'd like to help support Space Nuts and join our growing family of insiders, visit 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 - This episode is dedicated to volcanoes, supernovas that were not
    01:04 - Icelandic word for double L has two double L's in it
    02:58 - An exoplanet that scientists think might be volcanic has been discovered
    10:20 - L98.59D is very close to its parent star
    12:38 - A supernova that did not happen has turned into a black hole
    21:22 - Andrew Dunkley says black holes are characterised by very few parameters
    22:57 - New research on Uranus suggests its magnetic bubble may have been distorted
    ✍️ Episode References
    Space Nuts Podcast
    https://www.bitesz.com/show/space-nuts/
    Professor Fred Watson
    https://www.fredwatson.com.au/
    Eyjafjallajökull
    https://en.wikipedia.org/wiki/Eyjafjallaj%C3%B6kull
    TikTok
    https://www.tiktok.com/
    Vanuatu
    https://en.wikipedia.org/wiki/Vanuatu
    Denpasar, Indonesia
    https://en.wikipedia.org/wiki/Denpasar
    NASA's TESS (Transiting Exoplanet Survey Satellite)
    https://www.nasa.gov/tess-transiting-exoplanet-survey-satellite
    NASA's Kepler Space Telescope
    https://www.nasa.gov/mission_pages/kepler/main/index.html
    James Webb Space Telescope (JWST)
    https://www.jwst.nasa.gov/
    Massachusetts Institute of Technology (MIT) Kavli Institute for Astrophysics and Space Research
    https://space.mit.edu/
    Andromeda Galaxy (M31)
    https://en.wikipedia.org/wiki/Andromeda_Galaxy
    Phys.org
    https://phys.org/
    Cosmos Magazine
    https://cosmosmagazine.com/
    Voyager 2
    https://voyager.jpl.nasa.gov/
    Linda Spilker
    https://solarsystem.nasa.gov/people/1618/linda-spilker/


    Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.
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    30 分
  • #472: Titan's Unique Atmosphere, Tidal Locking Insights & Triton's Cosmic Journey
    2024/11/25
    Space Nuts #472 Q&A Edition: Titan's Mysteries and Cosmic Curiosities
    Join Andrew Dunkley and Professor Fred Watson in this intriguing Q&A episode of Space Nuts, where they delve into the mysteries of our solar system and beyond, addressing questions from their curious audience. From the unique atmosphere of Titan to the hypothetical existence of Planet Nine, this episode is filled with captivating discussions and astronomical insights.
    Episode Highlights:
    - Titan's Atmospheric Enigma: Explore the origins of Titan's thick nitrogen atmosphere and its ability to retain it, unlike Mars. Discover the role of comets and organic chemistry in shaping this unique moon's environment.
    - Tidal Locking Explained: Understand the gravitational phenomenon of tidal locking and why proximity and size matter. Learn about the differences in how natural and man-made satellites maintain their orientation.
    - Planet Nine Hypothesis: Dive into a speculative theory about Planet Nine and its potential impact on Uranus and Mercury. Discuss the ongoing search for this elusive celestial body.
    - Triton's Dwarf Planet Status: Uncover the history of Neptune's moon Triton and its possible past as a dwarf planet. Examine the characteristics that make Triton a fascinating world in its own right.
    - Distinguishing Doppler Effects: Differentiate between Doppler shifts caused by relative motion and the redshift due to the universe's expansion. Explore how these phenomena are used to study cosmic objects.
    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
    or visit our Support page for more options: https://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 - This is a Q and A episode and we will be doing some homework
    01:17 - How come Titan can retain an atmosphere when Mars cannot
    07:23 - Why is tidal locking a function of proximity of bound objects
    11:00 - Ash Brisbane proposes that Planet Nine once existed on elliptical orbit
    14:43 - Nigel from Brisbane Australia asks hypothetical question about Neptune's Triton
    18:59 - Triton may have been formed much further out in the solar system
    21:17 - Nigel asks where the word asteroid came from
    23:24 - Fred answers question from Robert McCowan about Doppler effect
    ✍️ Episode References
    Kelly Miller
    https://www.swri.org
    Space.com article
    https://www.space.com/
    saturn-moon-titan-makes-own-atmosphere.html
    3--- Southwest Research Institute
    https://www.swri.org
    iHeartRadio
    https://www.iheart.com
    Apple Podcasts
    https://www.apple.com/apple-podcasts/
    Spotify
    https://www.spotify.com
    bitesz.com
    https://www.bitesz.com
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    29 分

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