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Universe Today Podcast

Fraser Cain
Universe Today Podcast
Latest episode

1555 episodes

  • Universe Today Podcast

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

    05/06/2026 | 22 mins.
    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 mins.
    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 mins.
    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
  • Universe Today Podcast

    [Space Bites+] DISASTER for Blue Origin // Primordial Black Hole Candidate // Starship Flight 12

    29/05/2026 | 25 mins.
    BONUS STORY STARTS AT 20:08
    Watch here (with no ads) or on YouTube: https://youtu.be/ES_2Db9WAGQ
    ​ @NASASpaceflight  https://youtu.be/9b-ZhGB8XDc?si=g8pQDX8OHTDd4R3D  @scottmanley  https://www.youtube.com/watch?v=aaR6yEE-Myo
    New Glenn Explodes, NASA leans in on a moon base. Starship makes its 12th flight. Have astronomers found a primordial black hole? And in Space Bites Plus, flying a plane through a rocket plume to measure its pollution.
    00:00 Intro

    00:13 New Glenn explodes https://arstechnica.com/space/2026/05/blue-origins-new-glenn-rocket-just-exploded-during-a-static-fire-test/

    02:22 NASA Moon base plans https://www.nasa.gov/news-release/nasa-provides-update-on-moon-base-rovers-landers-missions/

    05:19 Starship Flight 12 https://www.universetoday.com/articles/spacexs-next-gen-starship-doesnt-fire-on-all-engines-during-first-test

    08:40 Primordial black hole candidate https://www.universetoday.com/articles/something-just-passed-between-us-and-a-distant-star

    11:37 Early SMBH https://www.universetoday.com/articles/the-weirdness-of-early-universe-smbhs-gets-even-weirder

    14:32 Ultra faint galaxy https://www.universetoday.com/articles/astronomers-observe-the-most-chemically-primitive-galaxy-in-the-early-universe

    16:39 Vote results

    17:10 TESS sky map https://www.universetoday.com/articles/nasa-tess-reveals-epic-all-sky-map-of-distant-worlds

    19:00 Triple star system https://www.universetoday.com/articles/three-stars-one-extraordinary-system-and-a-drama-still-to-come

    20:08 Rocket pollution https://www.universetoday.com/articles/are-satellite-megaconstellations-accidentally-geoengineering-the-earth

    22:51 More space news

    21:29 Reaching out to me
  • Universe Today Podcast

    [Q&A+] What Happens When The Speed of Light Is Broken?

    29/05/2026 | 20 mins.
    BONUS QUESTION STARTS AT 15:05
    Watch the video here (with no ads) or on YouTube: https://youtu.be/uUuhxglQwF0
    Why don't they just charge the shell of the spaceship to repel radiation? What happens when something breaks the speed of light? What weird thing did James Webb recently find? And in Q&A+, what's up and what's down in space?
    00:00 Intro

    00:36 [@LBTurner56] What did JWST find recently?

    02:27 [@doogle4144] Can you just charge the surface of a spaceship?

    08:07 [@cagmuer] What happens when something breaks the speed of light?

    10:14 [@rebokfleetfoot] Is the Universe complex on purpose?

    13:29 [@Jason-Darkholm] The universe is not obligated to make sense

    15:05 [@Timvolleydarts] Is there an up & down in space?

    18:49 Why do human spaceflight?
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