• SpaceTime with Stuart Gary

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SpaceTime with Stuart Gary

著者： Stuart Gary
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  • 19 years on Australian Public Radio (as StarStuff), 8 years of podcasting and counting. We have a lot of content to share with you.
    Recognized worldwide by our listeners and industry experts as one of the best and most thoroughly researched programs on Astronomy, Space, and Science News.
    Hosted by Stuart Gary, a veteran radio science reporter, broadcaster and now podcaster.
    Keep up-to-date and learn something new with every episode.
    New episodes weekly. Three new episodes are published on Mondays for our subscribers and individual episodes publicly on Monday, Wednesday, and Friday.
    Show your support for SpaceTime, help us reach our goals with early access to commercial-free episodes and bonuses via Supercast, Patreon, Apple Podcasts and YouTube.
    Links at https://spacetimewithstuartgary.com/about
    Enjoy!

    Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
    Copyright bitesz.com
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あらすじ・解説

19 years on Australian Public Radio (as StarStuff), 8 years of podcasting and counting. We have a lot of content to share with you.
Recognized worldwide by our listeners and industry experts as one of the best and most thoroughly researched programs on Astronomy, Space, and Science News.
Hosted by Stuart Gary, a veteran radio science reporter, broadcaster and now podcaster.
Keep up-to-date and learn something new with every episode.
New episodes weekly. Three new episodes are published on Mondays for our subscribers and individual episodes publicly on Monday, Wednesday, and Friday.
Show your support for SpaceTime, help us reach our goals with early access to commercial-free episodes and bonuses via Supercast, Patreon, Apple Podcasts and YouTube.
Links at https://spacetimewithstuartgary.com/about
Enjoy!

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
Copyright bitesz.com
博物学 天文学
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エピソード
  • New Cosmic X-Ray Class, Chiron's Mysteries, and the Next Space Station Era: S27E155

    New Cosmic X-Ray Class, Chiron's Mysteries, and the Next Space Station Era: S27E155
    2024/12/25
    SpaceTime Series 27 Episode 155*Discovery of a New Class of Cosmic X-RayAstronomers have identified a new class of cosmic X-ray source, potentially originating from a novel type of nova event. The study, published in the Astrophysical Journal Letters, reveals 29 unusual objects in the Large and Small Magellanic Clouds. These objects displayed unexpected behaviours, such as long-duration X-ray outbursts and recurring outbreaks. The findings suggest these sources, dubbed 'Milli Novae', could play a crucial role in understanding astrophysical phenomena, especially as they may contribute to the mass of white dwarfs, potentially leading to Type 1A supernovae.*Uncovering the Secrets of the CentaursUsing the James Webb Space Telescope, astronomers have begun studying centaurs, a unique family of comet-like asteroids orbiting between Jupiter and Neptune. The study of 2060 Chiron reveals surface chemistry unlike any other known centaur, with carbon dioxide and carbon monoxide ices, and methane gases in its coma. These findings provide new insights into the origins of our solar system, as centaurs have remained largely unchanged since its formation 4.6 billion years ago.*NASA's Plans for Commercial Space StationsWith the International Space Station set for retirement in 2030, NASA is supporting the development of multiple commercial space stations. Projects include the NASA-funded STAR Labs space station, slated for launch in 2028, and Axiom's modular space station, which will initially dock with the ISS. Other proposals, like Orbital Reef and Haven One, are also in development, promising to advance commercial space activities and research.00:00 Astronomers have identified a new class of cosmic X ray source04:44 2060 Chiron provides new clues about the origins of our solar system12:56 A number of proposals for commercial low Earth orbit space stations are growing17:46 Higher levels of air pollution associated with higher risk of hospitalisation, study finds19:31 Almost all artificial intelligence chatbots are showing symptoms of mild cognitive impairment20:47 Apple's AI summarisation feature sometimes gives incorrect summaries22:47 ChatGPT has made its search engines free24:17 Space Time is available every Monday, Wednesday and Friday through Apple Podcastswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth a look...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesAstrophysical Journal Letters[https://iopscience.iop.org/journal/8205](https://iopscience.iop.org/journal/2041-8205)2--- OGLE (Optical Gravitational Lensing Experiment)[http://ogle.astrouw.edu.pl/](http://ogle.astrouw.edu.pl/)Southern African Large Telescope[http://www.salt.ac.za/](http://www.salt.ac.za/)NASA's Swift Space Observatory[https://swift.gsfc.nasa.gov/](https://swift.gsfc.nasa.gov/)University of Central Florida[https://www.ucf.edu/](https://www.ucf.edu/)James Webb Space Telescope[https://www.jwst.nasa.gov/](https://www.jwst.nasa.gov/)STAR Labs Space Station[https://www.starlabs.space/](https://www.starlabs.space/)Axiom Space[https://www.axiomspace.com/](https://www.axiomspace.com/)Blue Origin[https://www.blueorigin.com/](https://www.blueorigin.com/)Sierra Space[https://www.sierraspace.com/](https://www.sierraspace.com/)Bigelow Aerospace[http://bigelowaerospace.com/](http://bigelowaerospace.com/)Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
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    26 分
  • Discovering the Moon's True Age, Perseverance's Ascent, and the Enigma of Pink Sands: S27E154

    Discovering the Moon's True Age, Perseverance's Ascent, and the Enigma of Pink Sands: S27E154
    2024/12/23
    SpaceTime Series 27 Episode 154
    *The Moon's Age: A New Perspective
    New research suggests the Moon may be much older than previously believed. Evidence indicates the Moon's crust underwent extensive remelting around 4.35 billion years ago, obscuring its true age. This study proposes the Moon could be as old as 4.53 billion years, challenging past estimates and offering a new understanding of its formation.
    *Perseverance Rover's New Horizons
    NASA's Perseverance rover has reached the top of Jezero Crater's rim, marking a significant milestone in its mission. With the climb complete, the rover is set to explore new geological terrains, potentially uncovering some of the oldest rocks in the solar system. This new phase promises to deepen our understanding of Mars' ancient history.
    *Unveiling South Australia's Pink Sands Mystery
    The discovery of deep pink sands on South Australian beaches has provided insights into the tectonic history of the region. These findings, published in Communications Earth and Environment, suggest the existence of an ancient Antarctic mountain range, offering clues about the geological past of the supercontinent Gondwana.
    00:00 This is space Time Series 27, Episode 154 for broadcast on 23 December 2024
    00:47 New research suggests Earth's moon may be an awful lot older than previously thought
    07:05 NASA's Mars Perseverance Rover has completed its long climb to summit
    10:51 Deep pink sands washing up on South Australian beaches reveal previously unknown mountain range
    19:05 Garnets are a metamorphic mineral which grows when deep in crust
    20:51 Ambulance and taxi drivers have lowest death rate from Alzheimer's
    22:57 New study finds men are quicker to buy drinks when women are scarce
    www.spacetimewithstuartgary.com
    www.bitesz.com
    🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌
    Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth a look...
    Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about
    ✍️ Episode References
    NASA Perseverance Rover
    https://mars.nasa.gov/mars2020/
    University of California, Santa Cruz
    https://www.ucsc.edu/
    University of Adelaide
    https://www.adelaide.edu.au/
    Communications Earth and Environment Journal
    https://www.nature.com/commsenv/
    ANSTO's Opal Nuclear Research Reactor
    https://www.ansto.gov.au/research/facilities/opal-multipurpose-reactor
    British Medical Journal
    https://www.bmj.com/
    Biological Letters Journal
    https://royalsocietypublishing.org/journal/rsbl
    Australian Sceptics
    https://www.skeptics.com.au/
    Space Time with Stuart Gary
    https://spacetimewithstuartgary.com/


    Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
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    28 分
  • Martian Mineral Mysteries, Australia's Spaceport Setback, and Antimatter Breakthrough: S27E153

    Martian Mineral Mysteries, Australia's Spaceport Setback, and Antimatter Breakthrough: S27E153
    2024/12/20
    SpaceTime Series 27 Episode 153
    *The Mysterious Origins of Martian Minerals
    A new study suggests that some Martian minerals may have formed in liquid carbon dioxide rather than water. While traditional views link Mars' dry river channels to past water presence, this research indicates that under ancient Martian conditions, liquid CO2 could have been a significant factor in shaping the planet's geological features. This finding, published in Nature Geoscience, adds a new layer to the ongoing debate about Mars' liquid past and its implications for the planet's habitability.
    *Australia's Arnhem Space Centre Shuttered
    Equatorial Launch Australia has announced the closure of the Arnhem Space Centre due to unresolved lease issues with the Northern Land Council. Originally envisioned as a hub for commercial space launches, the project faced multiple delays over land agreements. Plans are now underway to relocate operations to Queensland, aiming to establish the Australian Space Centre, Geberic which promises significant economic benefits and indigenous employment opportunities.
    *Discovery of the Heaviest Antimatter Particle
    Physicists at CERN's Large Hadron Collider have identified what could be the heaviest antimatter particle ever detected. Using the ALICE experiment, researchers observed anti-hyperhelium 4, an exotic hypernucleus. This discovery provides new insights into the matter-antimatter asymmetry of the universe, as scientists continue to explore the mysteries of the Big Bang and the universe's evolution.
    00:00 Some Martian minerals may have been formed in liquid carbon dioxide rather than water
    06:01 Scientists find evidence for what appears to be the most massive antimatter particle ever detected
    13:15 Move of time projection chamber into ALICE detector starts very slowly
    15:22 The TPC is our main tracking detector for heavy ion collisions
    20:21 Living in an agricultural community with high pesticide use may increase cancer risk
    22:50 Former CNN reporter Tucker Carlson claims he was attacked by a demon while sleeping
    www.spacetimewithstuartgary.com
    www.bitesz.com
    🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌
    Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merch. Well worth a look...
    Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about
    ✍️ Episode References
    Journal of Nature Geoscience
    [Nature Geoscience](https://www.nature.com/ngeo/)
    NASA's Mars Perseverance rover mission
    [NASA Perseverance](https://mars.nasa.gov/mars2020/)
    Equatorial Launch Australia
    [Equatorial Launch Australia](https://ela.space/)
    Large Hadron Collider
    [CERN LHC](https://home.cern/science/accelerators/large-hadron-collider)
    ALICE experiment
    [ALICE Experiment](https://alice.cern/)
    Northern Land Council
    [Northern Land Council](https://www.nlc.org.au/)
    Journal Frontiers of Cancer Control and Society
    [Frontiers in Cancer](https://www.frontiersin.org/journals/cancer)
    Journal Science
    [Science Journal](https://www.sciencemag.org/)
    Australian Skeptics
    [Australian Skeptics](https://www.skeptics.com.au/)


    Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
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    25 分

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