Universe Today Podcast

Fraser Cain
Universe Today Podcast

Space news, interviews, Q&As, and exclusive content from Universe Today. Audio versions of Fraser Cain YouTube channel.

  1. 5 ЛИСТ.

    [Q&A] How Loud Was The Big Bang? Does Planet Spin Matter? Can Black Holes Revert to Stars?

    🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Start 00:27 [Alaris] How loud was the Big Bang? 04:06 [Ardena] Can black holes become neutron stars again? 07:35 [Asuria] Why send missions to Europa, not Enceladus? 12:17 [Belote] Will humans feel weird on a planet spinning opposite to Earth? 13:33 [Belsa] Did we see globular clusters gain or lose stars? 15:40 [Cartego] What would a Moon or Mars cars look like? 19:03 [Chulak] Can Ganymede and Titan be considered planets? 21:51 [Dakara] How loud would the Sun be? 22:40 [Edora] Can we use lasers for solar sails? 27:30 [Goronak] How does mass cross the event horizon? 30:28 [Hadante] How do we predict the lifetime of stars? 33:45 [Hebridan] Could we send mass to space to change our orbit and stop global warming? 📺 VIDEO VERSION https://youtu.be/eHKXwlDhWxA 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast

    41 хв
  2. 1 ЛИСТ.

    [Space Bites] Is Sgr A* Image Wrong? // New Voyager-1 Problems // Another Sub-Surface Ocean

    Is this Event Horizon image accurate? Webb scans Vega for planets, another problem with Voyager 1, and a supernova space dandelion. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:13 Retake for the Sgr A image? https://www.universetoday.com/169025/the-milky-ways-supermassive-black-hole-photo-might-need-a-retake/ 02:32 Scanning Vega for planets https://www.universetoday.com/169041/webb-scans-vega-for-planets/ 04:20 "Alien signal" decoded https://www.universetoday.com/169047/remember-that-alien-signal-sent-by-the-exomars-orbiter-last-year-its-just-been-decoded/ 06:00 NASA's solar sail damaged https://futurism.com/the-byte/nasa-solar-sail-spacecraft-damaged-spinning 07:47 New problems for Voyager-1 https://blogs.nasa.gov/voyager/2024/10/28/after-pause-nasas-voyager-1-communicating-with-mission-team/ 09:48 Vote results 10:28 Sub-surface ocean on Miranda https://www.universetoday.com/169058/theres-another-ocean-moon-candidate-uranus-tiny-moon-miranda/ 12:23 Titan's icy crust https://www.universetoday.com/169048/titan-may-have-a-methane-crust-10-km-thick/ 14:08 Space Dandelion https://www.universetoday.com/169031/this-ancient-supernova-remnant-looks-like-a-stellar-dandelion/ 16:04 The Guide to Space 16:45 Remote telescope testing 📺 VIDEO VERSION https://youtu.be/QbleoKUuwAg 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast

    19 хв
  3. 29 ЖОВТ.

    [Q&A] Europa Sample Return, Imaging Auroras, Winds of Titan

    How hard can it be to retrieve a sample from Europa? How strong are the winds on Titan? What are the differences between different types of time dilation? Will Starship have landing legs? Answering all these questions and more in this week's Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Start 00:29 [Alaris] What are the weird rocket noises? 04:54 [Ardena] Could we be forever trapped on Earth because of its spin? 08:29 [Asuria] How to take pictures of auroras? 11:54 [Belote] How big is the Solar System? 15:16 [Cartego] How hard would it be to do a sample return from Europa? 21:37 [Chulak] Why worry about contaminating space probes? 25:25 [Dakara] What are the plans to explore lava tubes on Moon/Mars? 28:36 [Edora] How strong are the winds on Titan? 30:32 [Goronak] Will there be legs of Starships that go to Moon and Mars? 31:51 [Hadante] What are the chances of Europa Clipper finding plumes and sampling them? 34:20 [Hebridan] Any news on Starshot? 📺 VIDEO VERSION https://youtu.be/K344oQzUWVU 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast

    41 хв
  4. 25 ЖОВТ.

    [Space Bites] New Hope for TRAPPIST-1 // ISS Successor // Milky Way Particle Accelerator

    What comes after the International Space Station, first results from Euclid, there’s hope for the TRAPPIST-1 planets, and a triple star system with a black hole. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:14 Vast Heaven-2 https://www.vastspace.com/haven-2 03:38 First results from Euclid https://www.universetoday.com/168912/check-out-this-sneak-peek-of-the-euclid-missions-cosmic-atlas/ 05:49 Laser communication https://www.universetoday.com/168954/nasa-achieves-impressive-bandwidth-with-its-new-laser-communications-system/ 08:28 Mirrors for LISA https://www.universetoday.com/168976/nasa-is-building-telescopes-for-the-lisa-mission/ 09:46 Hope for TRAPPIST-1 https://www.washington.edu/news/2024/10/23/rocky-planets-orbiting-small-stars-could-have-stable-atmospheres-needed-to-support-life/ 11:25 Triple system with a black hole https://www.caltech.edu/about/news/first-black-hole-in-a-triple-star-system-found 13:10 Vote results 14:23 Particle accelerator at the center of the Milky Way https://www.universetoday.com/168982/theres-a-particle-accelerator-at-the-center-of-the-milky-way/ 16:43 Heat shields for different atmospheres https://www.universetoday.com/168977/testing-heat-shields-for-different-atmospheres/ 19:03 Guide to space 19:36 Return of Virtual Star Parties 📺 VIDEO VERSION https://youtu.be/Lln1KXx2ZYM 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast

    21 хв
  5. 22 ЖОВТ.

    [Q&A] Shrinking Sgr A*, Prime Directive for Mars, Dark Energy Detectors

    Can there be Dark Energy detectors? When will Sgr A start shrinking? Should the Prime Directive apply to Mars? Can we bring a proper observatory in space? Answering all these questions and more in this week's Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Start 00:29 [Alaris] What about Dark Energy detectors? 08:40 [Ardena] Why don't we see different constellations during the year? 11:15 [Asuria] When will Sagittarius A start shrinking? 13:42 [Belote] Can we build a space station observatory? 18:44 [Belsa] How do we see objects falling into black holes? 20:14 [Cartego] How will interstellar communication work? 21:48 [Chulak] Should the Prime Directive apply to Mars? 26:18 [Dakara] Does Mars have meteors from Earth? 27:32 [Edora] Why do comets leave tails? 29:03 [Goronak] Can black holes explode? 30:43 [Hadante] Does liver damage make Mars trips impossible? 📺 VIDEO VERSION https://youtu.be/KFsIuE4BiaQ 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast

    38 хв

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Space news, interviews, Q&As, and exclusive content from Universe Today. Audio versions of Fraser Cain YouTube channel.

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