『Universe Today Podcast』のカバーアート

Universe Today Podcast

Universe Today Podcast

著者: Fraser Cain
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Public feed with [Space Bites+], [Q&A+], [Interview+] and other episodes. Free for everyone.Copyright Fraser Cain 天文学 天文学・宇宙科学 科学
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  • [Space Bites+] Turns Out, Hypernovae Might Not Exist At All
    2026/10/17

    BONUS STORY STARTS AT 14:37

    Watch here (with no ads) or on YouTube: https://youtu.be/Qpthhx9svK8

    Do hypernovae actually exist? The science is in from the Artemis 2 mission. A second generation planet found around a white dwarf. Starship 40 finally makes it home. And Space Bites Plus, a red dwarf feasting on a brown dwarf.

    🔵 Vote for the best story here: https://www.youtube.com/@frasercain/posts

    • 00:00 Intro

    • 00:17 Hypernovae May Be All Hype, No Nova https://www.universetoday.com/articles/hypernovae-may-be-all-hype-no-nova

    • 02:19 Artemis 2 Lunar Science Report https://www.universetoday.com/articles/the-preliminary-lunar-science-report-for-artemis-ii-is-out

    • 04:00 Potential Second Generation Planet https://www.universetoday.com/articles/astronomers-detect-potential-second-generation-planet-around-dying-stellar-white-dwarf

    • 06:45 Supernova Remnant https://www.universetoday.com/articles/astronomers-uncover-more-intriguing-detail-in-an-ancient-supernova-remnant

    • 08:28 Vote results

    • 08:53 Primordial Helium https://www.universetoday.com/articles/primordial-helium-further-confirms-our-understanding-of-the-big-bang

    • 11:02 Ship 40 Made it Home

    • 11:53 Jupiter from Juno https://www.universetoday.com/articles/new-data-from-the-juno-spacecraft-reveals-that-jupiters-has-a-rippling-wavy-magnetodisk

    • 12:54 Limb Darkening on Other Stars https://www.universetoday.com/articles/astronomers-observe-the-limb-darkening-effect-on-nearby-stars

    • 14:37 Bonus story https://www.universetoday.com/articles/a-red-dwarf-is-taking-its-time-eating-a-brown-dwarf

    • 17:32 Final thoughts

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    20 分
  • [Q&A+] Should We Still Be Worried About The Apophis Asteroid?
    2026/10/15

    BONUS QUESTION STARTS AT 14:25

    Watch the video here (with no ads) or on YouTube: https://youtu.be/99euKNYNKIE

    Are interferometers the future of telescopes? Can we aim at stars by knowing only where they were billions of years ago? Is the Apophis asteroid still dangerous? And in Q&A+, can we just sent the SG-1 to it?

    • 00:00 Intro

    • 00:37 [@PerryM-vy4fe] Are Interferometers the future of space telescopes?

    • 03:36 [@Frosty.Winnipeg] If we can see stars a billion light years away can we guesstimate where they are now?

    • 05:29 [@PeterYannick] Where do we have to aim a laser if we want to sent a message to Alpha Centauri?

    • 07:19 [@andrewczski1969] Apophis in 2029 can shut the WHOLE show down, no?

    • 12:43 [@kairon156] Are there any plans on getting rock samples from Mar's moons?

    • 14:25 [@Frosty.Winnipeg] Can’t we just send SG-1 to face Apophis?

    • 18:20 Final thoughts

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    22 分
  • [Q&A+] Why Won't NASA Just Buy Falcon 9 from SpaceX?
    2026/10/14

    BONUS QUESTION STARTS AT 14:14

    Watch the video here (with no ads) or on YouTube: https://youtu.be/bmthiCOpbMQ

    If SpaceX no longer want Falcon 9 and Crew Dragon, why won't NASA just buy them for themselves? What would a perfect space station look like? What is being done to improve the deep space network? And in Q&A+, finally, a Lagrange Point question.

    • 00:00 Intro

    • 00:27 [@kairon156] What would a perfect space station look like?

    • 08:13 [@endigo2007] Can NASA buy the remaining Falcon 9's and operate them to send Dragon to ISS?

    • 10:57 [@musicover5] Is there work being done to increase the bandwidth of the deep space network?

    • 14:14 [@jamessobek196] Does the Moon jiggle L2 Lagrange points?

    • 18:04 Final thoughts

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    19 分
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