『Cosmic Coffee Time with Andrew Prestage』のカバーアート

Cosmic Coffee Time with Andrew Prestage

Cosmic Coffee Time with Andrew Prestage

著者： Andrew Prestage
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概要

 It's cosmology in a cup! - Cosmic Coffee Time is bite sized podcasts making sense of space, astronomy, life, and the universe, best enjoyed with a coffee. A down to earth look at what's up there, and it's just for you spacefans. Grab a coffee and see where in the universe we go this time. Follow on Twitter @CosmicCoffTime© 2026 Cosmic Coffee Time with Andrew Prestage 博物学 天文学 天文学・宇宙科学 科学 自然・生態学
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  • #91 What’s next for the Artemis program? Artemis 2 was incredible, but let’s take a look at what Artemis 3 & 4 will achieve in the next couple of years. (It’s amazing!)

    #91 What’s next for the Artemis program? Artemis 2 was incredible, but let’s take a look at what Artemis 3 & 4 will achieve in the next couple of years. (It’s amazing!)
    2026/04/30

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    Artemis 2 was was a breathtaking moment for us all. We were mesmerised by the four astronauts and the images they sent back to Earth. But so much lies ahead, and that’s the really exciting part.

    Artemis 3 will orbit the Earth and try out some of the equipment and manoeuvres that we just can’t test on Earth.

    Artemis 4 will be truly amazing. That’s the mission that’s going to take people back to the surface of the Moon for the first time since 1972.

    Follow Cosmic Coffee Time on X for some special content

    X.com/CosmicCoffTime

    Email us! cosmiccoffeetime@gmail.com

    You can request a topic for the show! Or even just say hi!

    We'd love to hear from you.
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    7 分
  • #90 An Australian backyard astronomer helped NASA find 100 planets! Astronomy award winner Chris Stockdale used his home observatory in Churchill, Victoria to track distant stars and find the planets in their orbit. What a chat.

    #90 An Australian backyard astronomer helped NASA find 100 planets! Astronomy award winner Chris Stockdale used his home observatory in Churchill, Victoria to track distant stars and find the planets in their orbit. What a chat.
    2026/04/21

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    Chris Stockdale is an award winning astronomer in the Gippsland area of Australia. His contribution to NASA's exoplanet research earned him the Berenice and Arthur Page Medal from the Astronomical Society of Australia. And he's an amateur.

    Chris uses an observatory in his own backyard to monitor candidate stars from NASA's Transiting Exoplanet Survey Satellite (TESS) and studies their brightness over time. If the light dims by as little as half a percent, he's found another exoplanet, a planet that orbits a star in another part of the galaxy.

    His exoplanet data also helps guide the James Webb Space Telescope, 1.5million km away in solar orbit. Incredible!

    We had a chat with him about his observatory, NASA's TESS program, and some of the most fascinating planets in the solar system
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    24 分
  • #89 Rogue planets! It's possible that most planets in our galaxy don't orbit a star, like we do with our sun. Rogue planets float through interstellar space in the cold darkness. How do they form? And how do we find a planet at interstellar distances?

    #89 Rogue planets! It's possible that most planets in our galaxy don't orbit a star, like we do with our sun. Rogue planets float through interstellar space in the cold darkness. How do they form? And how do we find a planet at interstellar distances?
    2026/03/31

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    We instinctively think of planets as rocky or gaseous bodies orbiting a star like our sun, with sunrise, sunset, heating and maybe even seasons. But what if a planet didn't orbit a light source? What if it just floated through space vaguely orbiting the centre of the galaxy, but tugged this way and that way by nearby stars and stellar systems. These are rogue planets. No sunrise, no sunset, no heat from an outside source. Just starlight and blackness as it wandered aimlessly through lonely interstellar space. And they just might be the most common type of planet in our galaxy.

    Follow Cosmic Coffee Time on X for some special content

    X.com/CosmicCoffTime

    Email us! cosmiccoffeetime@gmail.com

    You can request a topic for the show! Or even just say hi!

    We'd love to hear from you.
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    11 分
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