• SpaceTime with Stuart Gary

  • 著者： Stuart Gary
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SpaceTime with Stuart Gary

著者： Stuart Gary
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  • サマリー

  • 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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  • S27E120: Double Moon for Earth, Martian Atmosphere Mystery, and ISS Record Breakers

    S27E120: Double Moon for Earth, Martian Atmosphere Mystery, and ISS Record Breakers
    2024/10/04
    SpaceTime Series 27 Episode 120
    *Planet Earth Just Got a Second Moon
    Planet Earth has temporarily acquired a second moon, a tiny near-Earth asteroid named 2024 PTS. Captured by Earth's gravitational field on September 29, this 10-metre wide Space rock will remain in orbit until November 25, making it one of only five known mini moons. Discovered by the Atlas asteroid terrestrial impact last alert system, 2024 PTS belongs to the Arjuna asteroid group and is too small to be seen with the naked eye but can be observed through a telescope.
    *Mars' Missing Atmosphere Could Be in Its Crust
    A new study suggests Mars' missing atmosphere could be hiding in plain sight within the planet's crust. The research, published in the journal Science Advances, posits that ancient water on Mars may have reacted with the planet's ultramafic igneous rocks to form smectite clays, trapping carbon dioxide and converting it into methane. This process could account for up to 80% of Mars' initial atmosphere, providing a potential future energy source for human missions.
    *Record Stay Aboard the International Space Station
    Two Russian cosmonauts have returned to Earth after a record-breaking 374-day stay aboard the International Space Station (ISS). Their mission marks the longest continuous time spent on the ISS by any humans. The pair, along with an American astronaut who spent six months on the station, landed safely in Kazakhstan aboard the Soyuz MS-25 capsule. The current ISS crew includes eight members, with some scheduled to return to Earth in February next year aboard a SpaceX Dragon capsule.
    00:00:00 " New study claims Mars could be hiding its missing atmosphere in plain sight
    00:00:27 " The asteroid 2024 PTS was temporarily captured by Earth on September 29
    00:04:35 " A new study claims the missing martian atmosphere could be hiding in the crust
    00:10:54 " Two Russian cosmonauts have landed safely on Kazakhstan steppe
    00:12:18 " October is the last day of the month celebrated as All Hallows Eve
    00:15:37 " Astronomers describe stars in terms of spectral types based on temperature
    00:24:33 " October has three great meteor showers, the draconids, the Taurids
    00:29:40 " October is a great time to start stargazing
    00:34:42 " October is the best time of year to see many southern constellations
    00:36:30 " In the evening we've got Venus and Saturn above the western horizon
    00:38:47 " Space Time is available every Monday, Wednesday and Friday through Apple Podcasts
    www.spacetimewithstuartgary.com
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    🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. The discount and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌
    Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch. Well worth a look....
    Become a supporter of this podcast and access commercial-free episodes plus bonuses: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
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    41 分
  • S27E119: Ancient Australian Crater, Mars' Zebra Rock, and New Glenn's Fiery Test

    S27E119: Ancient Australian Crater, Mars' Zebra Rock, and New Glenn's Fiery Test
    2024/10/02
    SpaceTime Series 27 Episode 119
    *Australian Crater Offers Fresh Insights into Earth's History
    Scientists have uncovered a potential 600-kilometre-wide crater in Australia's outback, which could revolutionise our understanding of Earth's geological past. This discovery, presented at the 37th International Geological Congress in South Korea, suggests the existence of Mapix, a massive Cambrian-Precambrian impact structure. The crater's unique characteristics could provide new insights into the geological and biological evolution of our planet. The study's authors have found significant geological evidence, including pseudotachylite breccia and shock minerals like lonsdaleite, supporting the age, size, and location of this impact structure.
    *Perseverance Rover Discovers Striped Rock on Mars
    NASA's Mars Perseverance rover has spotted an unusual black and white striped rock on the Red Planet. The discovery was made during the rover's exploration of the outer rim of Jezero Crater. The rock, named Freya Castle, has a striking pattern and is unlike anything previously observed on Mars. Early interpretations suggest that igneous and metamorphic processes could have created its distinctive stripes. This finding adds to the variety of intriguing rocks discovered by the rover, which could be among the oldest or youngest ever investigated on Mars.
    *Blue Origin's New Glenn Completes Second Stage Hot Fire Test
    Blue Origin's new heavy-lift rocket, the New Glenn, has successfully completed a hot fire test of its second stage booster. This critical test at Cape Canaveral's Space Launch Complex 36 marks a key step towards the rocket's inaugural test flight, scheduled for next month. The NG-1 mission will carry the prototype Blue Ring spacecraft, designed for refuelling, transporting, and hosting satellites. The 15-second hot fire test demonstrated the integrated operation of the vehicle's BE-3U engines and various subsystems, setting the stage for future missions.
    www.spacetimewithstuartgary.com
    www.bitesz.com
    🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. The discount and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌
    Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch. Well worth a look....
    Become a supporter of this podcast and access commercial-free episodes plus bonuses: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
    00:00 - This is spacetime series 27 episode 119 for broadcast on 2 October 2024
    00:49 - Scientists have discovered a possible crater stretching more than 600 kilometres across Australia's outback
    02:54 - NASA's Mars Perseverance rover has discovered an unusual striped rock
    05:46 - The Mars Perseverance rover is exploring ancient Martian rocks
    10:59 - Researchers have found nanostructures around deep ocean hydrothermal vents
    12:57 - 61% of Americans admit to self censoring, according to study
    15:09 - Meta showing off their new Orion augmented reality glasses; Huawei releasing threefold phones
    19:16 - Spacetime is available every Monday, Wednesday and Friday through various podcasting services
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    21 分
  • S27E118: Dark Matter's Hidden Forces, Naked Eye Comet, and Mars by 2028?

    S27E118: Dark Matter's Hidden Forces, Naked Eye Comet, and Mars by 2028?
    2024/09/30
    SpaceTime Series 27 Episode 118
    *Dark Matter May Be Experiencing Forces Beyond Gravity
    A groundbreaking new study suggests that dark matter, the elusive substance making up 85% of the universe's matter, may interact through forces other than gravity. Using observations from the Hubble Space Telescope, researchers have found that dark matter particles might experience additional forces, providing crucial new insights into their nature. The findings challenge the long-held collisionless cold dark matter model, opening new avenues for understanding the universe's most perplexing component.
    *Rare Naked Eye Comet Visible from Earth
    Skywatchers have a unique opportunity to witness the rare comet C/2023 A3 (Shushani Atlas) with the naked eye. Discovered by the Purple Mountain Observatory and the Atlas system, this comet is currently visible just before sunrise near the eastern horizon. On an 80,000-year journey from the Oort cloud, it is expected to become even brighter after passing close to the Sun, potentially reaching a magnitude of 2.5.
    *Humans on Mars by 2028?
    Former US President Donald Trump has announced an ambitious plan to send humans to Mars by 2028, eight years ahead of current schedules. This bold statement comes as Trump hints at discussions with SpaceX CEO Elon Musk to use the company's Starship for the mission. While the Artemis programme aims to return humans to the Moon by 2026, Trump's proposal could significantly accelerate human exploration of the Red Planet.
    www.spacetimewithstuartgary.com
    www.bitesz.com
    🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. The discount and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌
    Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch. Well worth a look....
    Become a supporter of this podcast and access commercial-free episodes plus bonuses: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
    続きを読む 一部表示
    25 分

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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