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Universe Today Podcast

Fraser Cain
Universe Today Podcast
Neueste Episode

1491 Episoden

  • Universe Today Podcast

    [Q&A+] Approaching Rogue Black Holes, Moon VS Mars, Other Oort Clouds

    19.2.2026 | 20 Min.
    BONUS QUESTION STARTS AT 13:54
    Watch the video here (with no ads) or on YouTube: https://youtu.be/JHFXyJmaHbw
    Could we spot a black hole approaching us? Is the Moon just a distraction on the way to Mars? Why don't we see other stars' Oort clouds? And in Q&A+, can the make it rain on Mars?
    00:00 Start

    00:23 [@keithromig] Is the Moon a distraction from Mars?

    04:10 [@vistotutti6037] Should we put a steam engine on the Moon?

    06:25 [@ashd.007] What if a rogue black hole comes our way?

    08:26 [@mrjp2149] A better description for a black hole

    09:42 [@allixandra] Is the asteroid belt a failed planet?

    10:46 [@EdSceptic-y2e] Why can't we see other stars' Oort clouds?

    11:32 [@evandotpro] Is our view of other galaxies outdated?

    12:56 [@Mark-Mattison] How does cosmological redshift work?

    13:54 [@prugrade] Can they make it rain on Mars?
  • Universe Today Podcast

    [Interview+] Complexity As a Driving Force of the Universe

    18.2.2026 | 53 Min.
    BONUS PART STARTS AT 34:49
    Why is time moving forward? Some find an answer in the Second Law of Thermodynamics. That entropy defines the arrow of time. But is there another force behind it? My guests think so. Diving into this concept in this interview.
    🟣 Guests: Dr. Robert Hazen, Dr. Mike Wong
    📚 Time's Second Arrow Evolution, Order, and a New Law of Nature https://miquai.myportfolio.com/times-second-arrow
    🎧 Strange New Worlds Podcast https://podcasts.apple.com/ca/podcast/strange-new-worlds-a-science-star-trek-podcast/id1246395860
    00:00 Intro

    01:50 Order in the Universe

    19:39 Biosignatures

    27:11 Fermi Paradox

    34:49 Star Trek

    47:16 Current obsessions

    51:56 Final thoughts
  • Universe Today Podcast

    [Q&A+] Earth's Status, Black Hole Dark Matter, Figure-8 Orbits

    17.2.2026 | 20 Min.
    Is Earth actually a planet or not? Can dark matter be just black holes? Can a planet have a figure-eight orbit around binary stars? And in Q&A+, what happens if you put antimatter into a black hole?
    BONUS QUESTION STARTS AT 14:31
    Watch the video here (with no ads) or on YouTube: https://youtu.be/K3fcY-cizn4
    🌶️ Add to The Pile of Spice: https://www.patreon.com/posts/147346705
    00:00 Start

    00:25 [@churchdiscography] Is Earth not a planet?

    02:02 [@paulhatfield1333] Can a planet have a figure-eight orbit?

    04:03 [@lucashouse9117] Can dark matter be black holes?

    06:59 [@clarkholt7892] What would a star remnant look like through a telescope?

    09:04 [@andyfry.wireless] Are we in the center of the Universe?

    10:56 [@iancudmore9795] Are there more space publishers like me?

    14:31 [@irri4662] Does dark matter contribute to black holes?
  • Universe Today Podcast

    [Space Bites+] SpaceX Turns Away from Mars // Venus Lava Tube Confirmed // China's Moon Rocket Test

    13.2.2026 | 20 Min.
    BONUS STORY STARTS AT 14:28
    A lava tube found on Venus, China tests its new capsule and softlands a rocket, SpaceX shifts focus from Mars to the Moon, and in Space Bites+, 5 galaxies colliding in the early Universe.
    00:00 Intro

    00:16 New image from EHT https://www.universetoday.com/articles/the-collaboration-that-brought-you-the-first-image-of-a-black-hole-just-released-photos-of-its-massi

    02:19 Lava Tube on Venus https://www.universetoday.com/articles/massive-venus-lava-tube-detected-using-data-from-nasas-long-defunct-magellan-spacecraft

    04:43 China's Moon Rocket Test https://news.cgtn.com/news/2026-02-11/VHJhbnNjcmlwdDg5MDIw/index.html

    06:25 SpaceX pivots from Mars to Moon https://www.universetoday.com/articles/spacex-makes-a-huge-pivot-wants-to-build-on-the-moon-instead

    08:21 Another possible explanation for Little Red Dots https://www.universetoday.com/articles/the-little-red-dots-observed-by-webb-were-direct-collapse-black-holes

    11:17 Vote results https://www.youtube.com/@frasercain/posts

    11:55 Possible bright comet alert https://www.universetoday.com/articles/new-sungrazer-comet-a1-maps-could-be-bright-in-early-april-if-it-survives-perihelion

    13:46 More of 3I/ATLAS https://www.universetoday.com/articles/nasas-spherex-mission-spots-3iatlass-bright-envelope

    14:28 BONUS STORY: 5 galaxy merger https://www.universetoday.com/articles/cosmic-collision-the-jwst-found-an-early-5-galaxy-merger

    16:23 Why SpaceX plans make sense
  • Universe Today Podcast

    [Q&A+] Ancient Venus Civilization, Dark Matter, Great Attractor

    13.2.2026 | 22 Min.
    BONUS QUESTION STARTS AT 16:22
    Could Venus be turned into hell by an ancient civilization that lived on it? Why Dark Matter is not a theory? What's up with all the Great Attractor videos on YouTube? And in Q&A+, what's the current state of lava tube exploration?
    👉 Dark Matter in NOT a Theory https://youtu.be/PbmJkMhmrVI
    👉 Channels mentioned
    https://www.youtube.com/@AstroAF/
    https://www.youtube.com/@MaximumAstronomy
    https://www.youtube.com/@frosthastrophotography/
    00:00 Start

    00:26 [@9999Joppe] Could an ancient civilization cause the greenhouse effect on Venus?

    01:53 [@curtishorn1267] Dark matter is not a theory

    12:11 [@evo1ov3] What is the Great Attractor?

    16:22 [@brentcalaway] Missions to lava tubes

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