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Universe Today Podcast

Fraser Cain
Universe Today Podcast
Último episodio

1557 episodios

  • Universe Today Podcast

    [Q&A+] How Bad Is Crashing Rockets in the Ocean, Really?

    12/06/2026 | 24 min
    BONUS QUESTION STARTS AT 16:01
    Watch the video here (with no ads) or on YouTube: https://youtu.be/xxUV3w5rrfE
    Should we just wait and let Alpha Centauri get closer? Which will happen first, antimatter propulsion or fusion power? What are the consequences of crashing rockets into the ocean? And in Q&A+, can we detect magnetic fields of planets being torn by black holes?
    00:00 Intro

    00:26 [@geohondo] Are there consequences for crashing a rocket in the ocean?

    05:24 [@GadZookz] Do we have to wait 5000 years to send humans to Alpha Centauri when it will be a lot closer?

    11:21 [@fermis1proponant] Anti matter power first or Fusion?

    16:01 [@brendafrye8048] When a planet is gobbled up by a black hole would the planetary magnetic field be measurable as it is destroyed?

    19:16 SpaceX coverage
  • Universe Today Podcast

    [Q&A+] What Happens to the Moon Race Now?

    10/06/2026 | 21 min
    BONUS QUESTION STARTS AT 13:08
    Watch the video here (with no ads) or on YouTube: https://youtu.be/8dVXQ2fZJ-A
    With the New Glenn explosion and Starship having problems of its own, what is a realistic setback for NASA's Moon base plans? Do they need to look into alternative propulsion methods? And in Q&A+, will Europe ever catch up in space domain?
    00:00 Intro

    00:25 [@nikolapbyt] Is 2028 still a realistic target after the last Starship flight and the New Glenn explosion?

    09:52 [@ragetail3] Is NASA progressively looking into solar sail technology?

    14:13 Different types of science papers
  • Universe Today Podcast

    [Space Bites+] HUGE Milestone for NASA's Nancy Grace Roman

    05/06/2026 | 22 min
    BONUS STORY STARTS AT 16:42
    Watch here (with no ads) or on YouTube: https://youtu.be/OrYQ_R33BxQ
    What's next for Blue Origin after the explosion? Finding overly massive black holes at the early universe. Could dark matter be made of comets? A galaxy that just isn't rotating. And in Space Bites Plus, how massive can neutron stars be? All this and more on this week's Space Bites.
    00:00 Intro

    00:14 Might Be Not Than Bad (Still Pretty Bad) https://www.universetoday.com/articles/blue-origin-issues-official-statement-on-new-glenn-explosion

    02:35 Testing milestone for Blue Moon https://www.universetoday.com/articles/blue-origins-lunar-lander-just-passed-its-toughest-test-yet

    04:43 Roman Has a Launch Date https://www.universetoday.com/articles/roman-telescopes-massive-infrared-mirror-is-ready-to-fly

    06:19 Another Take on Early SMBHs https://www.universetoday.com/articles/are-the-jwsts-early-overrmassive-black-holes-just-normal-range-outliers

    08:43 Why Galaxies Stop Forming Stars https://www.universetoday.com/articles/heres-why-so-many-massive-galaxies-in-the-early-universe-stop-forming-stars

    10:23 Could Dark Matter Be Comets (At Least Partially?) https://www.universetoday.com/articles/could-the-milky-ways-missing-mass-be-hiding-in-a-swarm-of-interstellar-comets

    13:13 Vote results https://www.youtube.com/@frasercain/posts

    13:41 And Yet It’s Not Spinning https://www.universetoday.com/articles/the-galaxy-that-forgot-to-spin

    14:45 First light for ngVLA https://www.universetoday.com/articles/the-next-generation-very-large-array-prototype-ngvla-gathers-its-first-light

    16:42 How Heavy Can a Neutron Star Get https://www.universetoday.com/articles/how-heavy-can-a-neutron-star-get

    18:49 More space news

    19:19 Final thoughts
  • Universe Today Podcast

    [Q&A+] Things I Changed My Mind About After 27 Years of Space Journalism

    04/06/2026 | 13 min
    BONUS QUESTION STARTS AT 09:15
    Watch the video here (with no ads) or on YouTube:
    00:00 Intro

    00:52 [@paigepotter4682] What’s the last thing about space you changed your mind about?

    09:15 [@seanrobertson8796] I’m being sincere, maybe a bit cynical, but how do I know my telescope is actually taking the picture and not just downloading it?

    10:47 My media
  • Universe Today Podcast

    [Q&A+] What Cool Payloads Could Starship Launch?

    02/06/2026 | 17 min
    BONUS QUESTION STARTS AT 13:51
    Watch the video here (with no ads) or on YouTube: https://youtu.be/j4SunqVshNw
    Ranking Solutions to the Fermi Oaradox: https://youtu.be/DFPfG413F58
    What could Starship launch with its 9 meter faring? How can we possibly be ready for Mars? What happens with information in a black hole? And in Q&A+, when can we be confident that Planet 9 doesn't exist?
    00:00 Intro

    00:24 [@EdSceptic-y2e] Biosphere 2 didn't work on our hospitable planet so how are they really gonna do it on the utterly inhospitable moon or Mars?

    06:38 [@brettostrander1031] What payloads will Starship be able to launch?

    09:42 [@doogle4144] Nancy Grace Roman being on schedule

    11:57 [@madmillion91920110] If Hawking radiation evaporates black holes, where does the information go?

    13:51 [@jonnywalker-74] When will we be able safely say that planet 9 doesn't exist if we don't find it?

    16:13 I need your suggestions
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