Universe Today Podcast

エピソード

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  [Q&A+] Can You Put An Consumer-Grade Telescope In Space? 15.09.2026 19分

  BONUS QUESTION STARTS AT 15:01Watch the video here (with no ads) or on YouTube: https://youtu.be/UjOkLC6N9cYCan someone launch a regular small telescope into space? Are Moon caves stable enough for a permanent base? What happened to the Swift rescue mission? And in Q&A+, was the asteroid belt a planet at some point?00:00 Intro 00:41 [@Noonyuh] Could affordable consumer smart telescopes be easily retrofitted to survive in space? 05:06 [@user-kx2fc2mw5v] Are Moon caves stable enough to build in them? 08:47 [@surrender_monkey] What happened to the Swift rescue mission? 15:01 [@EdSceptic-y2e] Is the asteroid belt a destroyed planet or is it forming into a planet or neither? 18:15 Final thoughts
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  [Space Bites+] This Supernova Candidate Turned Out To Be Something Completely Different 11.09.2026 20分

  BONUS STORY STARTS AT 16:05Watch here (with no ads) or on YouTube: https://youtu.be/fA75k6U2HYgIs this a supernova ready to explode, or is it just a trick of the light. A mission to Halley’s Comet in 2060. An amazing new image from Vera Rubin. Webb fails to find an exomoon. And in Space Bites Plus, some black holes formed much faster than their galaxies. All this and more in this week’s Space Bites.00:00 Intro 00:36 Supernova Impostor https://www.universetoday.com/articles/astronomers-unmask-a-supernova-impostor 03:10 No Exomoon https://www.universetoday.com/articles/jwst-ruled-out-finding-tiny-moons-around-an-exoplanet-thats-great-news 05:20 Possible Rendezvous With Halley's Comet In 2061 https://www.universetoday.com/articles/jwst-ruled-out-finding-tiny-moons-around-an-exoplanet-thats-great-news 07:31 Remember 3I/ATLAS? https://www.universetoday.com/articles/new-revelations-about-the-origin-of-interstellar-comet-3iatlas 09:02 Largest 2-D Map of the Universe https://www.universetoday.com/articles/the-desi-legacy-imaging-survey-releases-the-largest-2-d-map-of-the-universe 10:32 The 20th Data Release of the SDSS https://www.universetoday.com/articles/the-20th-data-release-dr-20-of-the-sloan-digital-sky-survey-sdss-is-here 12:04 Vote results 12:28 Chang’e-7 Postponed https://www.universetoday.com/articles/china-postpones-the-change-7-mission 13:18 Firing Lasers At An Asteroid https://www.universetoday.com/articles/japans-hayabusa2-achieves-first-ever-laser-ranging-experiment-with-an-asteroid 14:28 Rubin Peers Deep Into the COSMOS Field https://www.universetoday.com/articles/rubin-observatory-peers-deep-into-the-famous-cosmos-field 16:05 Bonus Story https://www.universetoday.com/articles/some-black-holes-grow-much-faster-than-their-galaxies 18:58 Final thoughts
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  [Q&A+] Did China Really Steal the Falcon 9 Design? 10.09.2026 19分

  BONUS QUESTION STARTS AT 13:32Watch the video here (with no ads) or on YouTube: https://youtu.be/tdTe2acoWKcShould SpaceX be concerned about China's reusable rocket designs? Have we ever found meteorites coming from Mercury? Why is it called the speed of light, not the speed of gravity? And in Q&A+, when should we start building a Monolith?00:00 Intro 00:26 [@rwarren58] What would it take to image the surface of a planet at Proxima Centauri? 03:07 [@churchdiscography] Does SpaceX mind that China basically duplicated the Falcon 9 design for a reusable rocket? 07:54 [@paigepotter4682] Have we ever found anything from Mercury on Earth like we have from the Moon and Mars? 09:33 [@Mefodon] Why is the speed of light not called the speed of gravity? 13:32 [@geohondo] What should we leave behind? 17:45 Final thoughts
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  [Interview+] We All Love Space. Here's Why 09.09.2026 55分

  BONUS PART STARTS AT 33:01Watch here (with no ads) or on YouTube: https://youtu.be/wk7ccTP9Aag🟣 Guest: Mat Kaplan https://www.planetary.org/planetary-radio Mat Kaplan is a huge inspiration for me. We talked about the Planetary Society, his career hosting The Planetary Radio, most exciting upcoming missions, destinations we should visit and much more.00:00 Intro 01:31 Meet Mat Kaplan 11:47 The Planetary Society 22:03 Interesting mission ideas 27:54 Which places should we explore 33:01 Science communication 48:03 Current obsessions 52:38 Final thoughts
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  [Q&A+] Will Roman Find Even More New Physics? 08.09.2026 23分

  BONUS QUESTION STARTS AT 16:31Watch the video here (with no ads) or on YouTube: https://youtu.be/lG_soURwfxkWill new telescopes continue bringing up new discoveries? Why doesn't the CMB get blocked by galaxies? Where did the first stars form? And in Q&A+, the truth about Roman's mirror.00:00 Intro 00:25 [@XxMyNameIsTAOxX] Will new telescopes bring new discoveries? 07:18 [@Zeldaborg_Galactic_Defender] Why don't galaxies block the CMB? 10:33 [@MistSoalar] Were first gen stars were born in opaque dust clouds behind CMB? 16:31 [@MistSoalar] The truth behind Roman's mirror 21:26 Final thoughts
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  [SpaceBites+] NASA's Roman Telescope Is In Space 04.09.2026 23分

  BONUS STORY STARTS AT 18:53Watch here (with no ads) or on YouTube https://youtu.be/AvoSIyuVXWMNancy Grace Roman has launched. Webb sees little red dots merging. Black holes make a mess when eating, there's a 10 sided feature at Saturn South Pole. And on Space Bites Plus, figuring out how a supermassive black hole got kicked out of its galaxy.Vote for the best story here: https://www.youtube.com/@frasercain/posts00:00 Intro 00:18 Nancy Grace Roman launched https://www.universetoday.com/articles/roman-rises-five-things-to-know-about-nasas-new-space-telescope 05:28 Merging LRDs https://www.universetoday.com/articles/astronomers-find-little-red-dots-about-to-merge 08:12 Mars’ Temperature Differences https://www.universetoday.com/articles/marss-interior-is-400c-hotter-under-southern-hemisphere 10:35 Black Hole Burping https://www.universetoday.com/articles/astronomers-catch-black-hole-spewing-matter-after-feeding 12:58 Saturn’s Decagon https://science.nasa.gov/missions/hubble/nasas-hubble-tracks-new-decagon-encircling-saturns-south-pole/ 14:22 Vote results 14:55 Surprising Result in the Search for Dark Matter https://www.universetoday.com/articles/scientists-intrigued-by-a-surprising-result-in-the-search-for-dark-matter 17:45 BepiColombo Arrives at Mercury https://www.esa.int/Science_Exploration/Space_Science/BepiColombo/Latest_updates_BepiColombo_s_arrival_at_Mercury 18:53 Bonus Story. Runaway SMBHs https://www.universetoday.com/articles/physicists-determine-cause-of-runaway-supermassive-black-hole 21:28 Final thoughts
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  [Q&A+] Are Meteorites A Big Problem for The Moon? 03.09.2026 20分

  BONUS QUESTION STARTS AT 14:06Watch the video here (with no ads) or on YouTube: https://youtu.be/TvXlCBcnOgcHow much stuff falls on the Moon every day? What if Von Neumann probes had AI? How did studying the Universe change my world views? And in Q&A+, should I grind my own telescope mirror?00:00 Intro 00:23 [@BMichaelNeal] If Von Neumann probes had independent AI, would they be Von Neumann probes? 04:24 [@christiandesalliers] The meteorite problem for a future moon base 09:06 [@paigepotter4682] Has studying the universe changed any of my personal philosophies or values? How? 14:06 [@sciencecompliance235] Do I have plans to grind my own telescope mirror? 17:53 Final thoughts
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  [Interview+] Did Ground-Based Astronomy Already Lose to Mega-Constellations? 03.09.2026 52分

  BONUS PART STARTS AT 24:48Watch here (with no ads) or on YouTube: https://youtu.be/0RvsOFWZFtwThere soon will be tens of thousands of satellites in orbit. Possibly, even millions. Does it mean that ground-based Astronomy is a lost cause? How can we make it work? Also, how is New Horizons doing? 🟣 Guest: Dr. Alan Stern https://alanstern.space/ New Horizons: https://science.nasa.gov/mission/new-horizons/LUCY: https://lucy.swri.edu/00:00 Intro 00:57 How's New Horizons doing 02:17 Next target 08:43 More science for New Horizons 11:07 Possible follow-up missions 13:18 Funding issues 19:05 New Horizons continues to do science 23:48 LUCY mission 30:00 Mega-constellations vs ground-based astronomy 46:06 Current obsessions 50:38 Final thoughts
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  [Q&A+] How Many Supernovae Made The Solar System? 02.09.2026 18分

  BONUS QUESTION STARTS AT 11:23Watch the video here (with no ads) or on YouTube: https://youtu.be/1E7v7lv0U-oCan you DYI a binocular telescope at home? Which binoculars should you get for stargazing? How many supernovae it took to create the Solar System? And in Q&A+ what happens is the Voyagers come back?00:00 Intro 00:25 [@evandotpro] Does it make sense to DIY a binocular telescope? 03:30 [@JackRay-1] What magnification level and lens size would be good for binoculars used to stargaze? 08:24 [@szolosiseb773] How many stars went supernova before the formation of our current Solar System? 11:23 [@OneOfAMineRocks] What Happens When We See Voyager Coming Back From The Other Direction? 17:30 Final thoughts
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  [Space Bites+] SpaceX Go All-In On Building The Biggest Spaceport In History 28.08.2026 30分

  BONUS STORY STARTS AT 25:06Watch here (with no ads) or on YouTube: https://youtu.be/8eMctTM-dugVote for the best story here: https://www.youtube.com/@frasercain/posts My sister's website: https://haislacollins.com/ Japan’s Phobos mission is almost ready to launch and so is Roman, NASA needs help re-inventing the wheel, why Earth is inevitable, and on Space Bites+, melting diamonds to learn more about ice giant interiors. All this and more in this week’s Space Bites.00:00 Intro 00:17 MMX Is Ready 03:18 Possible Origin of Deimos https://www.universetoday.com/articles/marss-funky-moon-deimos-was-shaped-by-an-impact 05:36 Phobos Transit https://science.nasa.gov/photojournal/perseverance-captures-another-phobos-transit/ 07:09 Starship aboard https://www.marinetraffic.com/en/ais/details/ships/shipid:25528608:40 SpaceX's $100B expansion plan https://arstechnica.com/space/2026/08/spacex-intends-to-invest-up-to-100-billion-in-massive-louisiana-spaceport/ 10:30 Reinventing the Wheel for NASA https://www.nasa.gov/centers-and-facilities/johnson/nasa-challenge-tests-wheel-designs-for-moon-base-mobility/ 13:20 Skyfall Drones https://www.universetoday.com/articles/nasas-skyfall-mars-helicopters-will-feature-a-revolutionary-antenna-design 16:45 More Leads for Dark Matter https://www.universetoday.com/articles/a-distant-stream-of-stars-may-offer-new-clues-to-dark-matter 18:56 Vote results 19:34 Earth is inevitable https://www.universetoday.com/articles/new-solar-system-models-show-earth-is-no-fluke 21:33 Roman's ready to launch 23:23 New image of Betelgeuse https://www.almaobservatory.org/en/audiences/alma-reveals-long-lived-hotspots-on-betelgeuses-bubbling-surface/ 25:06 Bonus story https://www.universetoday.com/articles/scientists-melted-a-diamond-and-cracked-a-secret-of-ice-giants27:08 More space news 27:56 Final thoughts
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  [Q&A+] What Percentage of The Universe’s Life Has Already Passed? 28.08.2026 19分

  BONUS QUESTION STARTS AT 14:37Watch the video here (with no ads) or on YouTube: https://youtu.be/2gtlfvI9JJ0How much of the Universe's life has already passed? Is the Universe spinning? How do binary planets work? And in Q&A+, does solar wind influence the orbits of planets?00:00 Intro 00:24 [@adamredwine774] What percent of the Universe's total lifetime have already passed? 05:41 [@DamingoFlave] Do you think that Deja Vu and Dreams could be glimpses into our multiverse versions of our lives we live? 07:45 [@ragetail3] Is the idea of adding a slingshot connected to earth for slinging rockets in to space a realistic idea? 12:26 [@HudsonAnsley] How do binary planets work?? 14:37 [@danielguite3914] Do solar winds influence planet orbits? 17:23 Final thoughts
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  [Interview+] How Much Gravity Is Too Much To Escape A Planet? 26.08.2026 41分

  BONUS PART STARTS AT 20:51Watch here (with no ads) or on YouTube: https://youtu.be/QD5sJ636wxMMore interviews: https://www.patreon.com/collection/44300/🟣 Guest: Dr. Sanjoy Som https://www.bluemarblespace.org/ 📜 Multistage Rocket Optimization, Geophysics, and the Spacefaring Envelope of Habitable Super-Earths https://arxiv.org/abs/2607.02691Rockets fight against gravity to help us as a civilization escape into space. But what if a planet is much heavier? How big and dense does it need to get before a civilization gets permanently trapped and can't go to space?00:00 Intro 01:16 Escaping the gravity well 06:53 Limiting factors 09:47 Rockets 15:18 Can a civilizations get trapped 20:51 Geology-driven civilization 32:54 Current obsessions 39:11 Final thoughts
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  [Q&A+] Can We Turn The Entire Moon Into a Giant Datacenter? 25.08.2026 26分

  BONUS QUESTION STARTS AT 21:21Watch the video here (with no ads) or on YouTube: https://youtu.be/xrMsuZTdfAMCouldn’t we use the entire moon as a data center? Does the vastness of space ever scare me? Do solar systems have Lagrange points? And in Q&A+, will we ever get to a Jetsons reality?00:00 Intro 00:23 [@rwarren58] Couldn’t we use the entire moon as a data center? 03:58 [@jonathanchamberlain6260] Is the vastness of space and the unknown nature ever unnerving for you. I love space content but sometimes it gives me major anxiety. 11:16 [@ashstar42] How do you stay motivated when the world seems to be turning its back on progress? 20:04 [@DamingoFlave] Do Solar Systems have Lagrange points? 21:21 [@Stanton415] How quickly do you believe the robots will be able to give us Jetsons reality? 25:04 Final thoughts
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  [Space Bites+] Swift Will Now Inevitably Die // China Lands a Rocket (again) // Starship Survived 21.08.2026 33分

  BONUS STORY STARTS AT 26:33Watch here (with no ads) or on YouTube: https://youtu.be/ccPtQeURDzM🔵 Vote for the best story here: https://www.youtube.com/@frasercain/posts Interview with Vasiliy Kokorev about Little Red Dots https://youtu.be/zoHtCmCbcEU Interview with Nobel Prize Winner Adam Riess about JWST https://youtu.be/hmJOz9qCk0M Interview with Lee Feinberg about HWO and LIFE Telescopes https://youtu.be/0R3ykUkxH5MWe have more pictures of the Falcon 9 crater on the moon. Starship arrives at port after landing in the ocean. The Link mission to save Swift has failed. Another reusable Chinese rocket lands. And in Space Bites Plus, a really clever way to redirect an asteroid with a nuclear weapon.00:00 Intro 00:37 The Falcon Crater https://science.nasa.gov/solar-system/moon/nasas-lro-images-falcon-9-crater-on-moon-learns-new-details/ 03:08 Starship Arrives to a Port https://arstechnica.com/space/2026/08/its-christmastime-at-spacex-as-company-salvages-starship-from-indian-ocean/ 05:33 Mars' Field of Polygons https://www.universetoday.com/articles/mars-curiosity-rover-discovers-massive-field-of-polygons 07:41 Link Failed. Swift Will Die Soon https://www.nasa.gov/news-release/nasa-updates-next-steps-for-commercial-swift-boost-mission/ 08:59 China Lands A Rocket (Again) https://arstechnica.com/space/2026/08/the-floodgates-are-open-after-another-chinese-company-lands-a-reusable-rocket/ 10:41 Fastest Star In The Milky Way https://www.universetoday.com/articles/the-fastest-star-in-the-milky-way-will-test-relativity 13:21 LRD = Black Hole Star? https://www.universetoday.com/articles/the-jwst-little-red-dots-could-be-black-hole-stars 15:47 Early Galaxies Are Bigger Than We Thought https://www.universetoday.com/articles/whoa-the-jwsts-ancient-galaxies-are-much-more-massive-than-thought 17:56 Three Supermassive Black Holes https://www.universetoday.com/articles/another-first-for-the-jwst-it-detects-three-supermassive-black-holes-in-the-same-galaxy 19:20 JWST Looks at Callisto https://www.universetoday.com/articles/jwst-peeks-at-callistos-ancient-scars 20:49 Vote results 21:45 Star Formation is Slowing Down in the Andromeda Galaxy https://www.universetoday.com/articles/hubble-reveals-that-star-formation-is-slowing-down-in-the-andromeda-galaxy 23:35 Helix Nebula https://www.universetoday.com/articles/mothra-shows-us-a-star-being-recycled-in-the-helix-nebula 24:38 Carina Nebula https://www.universetoday.com/articles/webb-captures-the-treasure-chest-at-the-heart-of-the-carina-nebula 25:49 Lion Nebula https://www.universetoday.com/articles/webb-captures-clearest-image-yet-of-the-lion-nebula 26:33 Bonus story https://www.universetoday.com/articles/nuking-an-asteroid-on-short-notice-could-save-us30:31 Final thoughts
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  [Q&A+] Earth’s True Path Through The Galaxy | Q&A 451 20.08.2026 18分

  BONUS QUESTION STARTS AT 14:13Watch the video here (with no ads) or on YouTube: https://youtu.be/aX16AFy_Y9QDo we go through same places in the Milky Way every rotation? How should we celebrate the first contact? Will artificial magnetosphere help creating an atmosphere on Mars? And in Q&A+, how much does YouTube really pay for views.00:00 Intro 00:27 [@JamesMcIntosh-r7j] Will an artificial magnetosphere help retain Mars' atmosphere? 03:36 [@1000dots] Wouldn't that cut off heat and light from the sun too? 04:20 [@emilianolaneri] Does the Earth always follow the same path through on the milky way? 07:07 [@sciencecompliance235] How should we celebrate the first contact? 11:16 [@drewd2] How old is the Universe if you include pre-big bang?14:13 [@JohnnyApplleseed] How much does 3M views pay? 15:55 Final thoughts
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  [Q&A+] How Bad Would a Super Solar Storm Be for The Moon Base? | Q&A 450 19.08.2026 18分

  BONUS QUESTION STARTS AT 12:48Watch the video here (with no ads) or on YouTube: https://youtu.be/R8_XwBxWsn0How dangerous would a massive solar storm be for future Moon and Mars bases? Can more exoplanet discoveries stimulate more funding? What’s the ultimate fate of galaxy clusters? And in Q&A+, would I go on a Moon voyage?00:00 Intro 00:27 [@slowboyfuelpump5438] how devastating would a Kerrington event be to our plans for the Moon and Mars? 03:07 [@thomasstarkey8238] If we had more Earth 2.0 candidates, would governments increase astronomy funding? 05:28 [@ragetail3] @frasercain when they say the farthest galaxy we can see is 13 billion light years away, and they say it is basically right after the big bang. What would Earth 4 billion years ago have seen there? 08:18 [@MikeKalil-e4f] How did we get here before the light reached us here? 10:11 [@OneOfAMineRocks] What does dark energy imply for the gravity-bound galaxies? 12:48 [@iliketurtles7947] Would I be willing to live on a lunar base for some years? 16:49 Upcoming Nancy Grace Roman launch
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  [Space Bites+] Bad News for Europa Exploration // Watching Pluto’s Atmosphere Fade Away // Auroras on Mars 14.08.2026 22分

  BONUS STORY STARTS AT 17:16Watch here (with no ads) or on YouTube: https://youtu.be/9XGHRoVJgYA🔵 Vote for the best story here: https://www.youtube.com/@frasercain/postsHow can there be auroras on Mars? More bad news for the exploration of Europa. Watching Pluto's atmosphere. And on Space Bites Plus, could planets form right after the Big Bang?00:00 Intro 00:17 Auroras on Mars https://www.universetoday.com/articles/nasas-maven-illuminates-new-understanding-of-auroras-at-mars 03:07 More Bad News for Europa Exploration https://www.universetoday.com/articles/europas-interior-ocean-may-harbor-life-but-could-be-hard-to-reach-says-new-research 05:46 Watching Pluto’s Atmosphere https://www.universetoday.com/articles/scientists-watch-as-a-distant-worlds-atmosphere-shrinks-and-thins 08:14 Identifying Quasars with Machine Learning https://www.universetoday.com/articles/seven-needles-800000-haystacks 10:05 First “AI-Driven” Telescope https://www.universetoday.com/articles/the-telescope-that-points-itself 11:55 Vote results https://www.youtube.com/@frasercain/posts 12:41 China’s Rocket Exploded in Flight https://arstechnica.com/space/2026/08/one-of-chinas-workhorse-rockets-just-exploded-in-flight/ 13:41 Moonquakes to Locate Lunar Ice https://www.universetoday.com/articles/how-to-find-lunar-ice-moonquakes-to-the-rescue 15:40 More Good News for Swift https://science.nasa.gov/blogs/swift/2026/08/11/nasa-swift-boost-spacecraft-prepares-to-continue-mission/ 17:16 Bonus story https://www.universetoday.com/articles/the-ingredients-for-planets-turned-up-astonishingly-early19:58 Solar eclipse 2026 and the Perseids
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  [Q&A+] Alien Megastructures or Microbes? 13.08.2026 17分

  BONUS QUESTION STARTS AT 11:15Watch the video here (with no ads) or on YouTube: https://youtu.be/vMgKQDzRzUE My Top-100 movie list: https://www.patreon.com/universetoday/posts/my-top-100-space-153930141Which are we more likely to find, alien megastructures or alien microbes? Why is the US racing racing China to the Moon? Will mining the asteroid belt ever become a reality? And in Q&A+, will we ever make a mega-cut video again?00:00 Intro 00:28 [@paigepotter4682] Are we closer to discovering alien microbes or alien megastructures? 03:09 [@MelindaGreen] Why is the US even racing China to the moon? 06:05 [@darthex0] Is a space station cheaper if communists do it? 07:03 [@bladesolar1] Will mining at the asteroid belt ever be a reality? 10:23 [@goatlord51] If an amateur uses the Vera Rubin data to find planet nine do they get to name it? 11:15 [@melantorja] Will there be a Lagrange point questions mega-cut? 14:57 Final thoughts
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  [Interview+] Swarming The Rings of Saturn With Tiny Probes, NIAC 2026 12.08.2026 34分

  BONUS PART STARTS AT 21:56Watch here (with no ads) or on YouTube: https://youtu.be/VqBVL2vwh04🟣 Guest: Dr. Mike Rubenstein 📜 Actively Steerable Femtosat Constellations for In-situ Exploration of Saturn’s Rings, Atmosphere, and Magnetosphere https://www.nasa.gov/directorates/stmd/niac/actively-steerable-femtosat-constellations-for-in-situ-exploration-of-saturns-rings-atmosphere-and-magnetosphere/ 👉 All 2026 NIAC Selections https://www.nasa.gov/directorates/stmd/niac/niac-studies/niac-2026-selections/Saturn's rings are dense. Sending one flagship probe through them makes no sense. It'll most probably be lost. But sending a swarm of small cheap probes does. Even if a lot of them won't survive, you're still getting lots of data. This is exactly what this NIAC project is proposing.00:00 Intro 01:22 Observing Saturn's rings 05:21 A swarm of satellites 21:56 Invisible drones 29:33 Current obsessions 31:12 Final thoughts
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  [Q&A+] Best Way For The Universe To End 11.08.2026 17分

  BONUS QUESTION STARTS AT 12:37Watch the video here (with no ads) or on YouTube: https://youtu.be/N2INt2XOCp0My Top-100 movie list: https://www.patreon.com/universetoday/posts/my-top-100-space-153930141If white holes exist, could we ever see one? Do SETI researches have access to Vera Rubin? Which is the best way for the Universe to end? And in Q&A+, will the Earth eventually become tidally locked to the Sun?00:00 Intro 00:25 [@festerallday] if a civilization isn't detected by SETI did it even exist? 02:20 [@tommix6016] If White Holes were to exist, would they be detectable? 03:49 [@vistotutti6037] Does SETI have access to the Vera Rubin data stream? 06:26 [@setaihedron] So we are going to trust that the most corrupt government in modern history is honest about what it is filtering from the data? 09:00 [@MelindaGreen] How would I prefer the Universe end? 12:37 [@paulwilson1529] Will the Earth become tidally lock to the Sun? 14:56 Final thoughts