Podcasts about supermassive

About 10,000 light-years from Earth, a dead star is devouring its living companion. The process creates a disk of gas that’s heated to millions of degrees, so it shines brightly. Some of the gas is fired back into space at almost the speed of light, adding to the fireworks. The system is so powerful that it’s classified as a microquasar – a smaller version of some of the brightest objects in the universe. GRO J1655-40 consists of a black hole about six or seven times the mass of the Sun, plus a close companion star more than twice the Sun’s mass. The black hole probably began as a star about 25 times the Sun’s mass. It evolved quickly, with its core collapsing to form the black hole. Its outer layers were blasted into space. Some of that material fell on the companion. Today, the black hole is pulling some of that gas away from the companion. The same thing happens in the cores of many remote galaxies. Supermassive black holes create monster disks as they pull in gas, dust, and stars. Such a disk can shine billions of times brighter than the Sun – forming a quasar. GRO J1655-40 is a smaller version of that. The system is in Scorpius, which crawls across the south on summer evenings. The microquasar is near where the scorpion’s body curves to form its tail. Script by Damond Benningfield

Der er igen masser at tale om i denne udgave af RumNyt, der i øvrigt er den sidste i forårssæsonen (men vi har en RumSnak Bonus på vej også!). Vi lægger ud med opfølgning om Artemis-missioner, lækager på ISS og lidt andet godt, og så kaster vi os ud i nyhederne. Det skal blandt andet handle om exoplanter rundt om sorte huller, om Mælkevejens bule, og om jetstrømmen fra vores eget sorte hul, Sagittarius A*. Vi dykker dog også ned i mysteriet om signaler der jammer GPS-satellitter over Europa, siger ordentligt farvel til NASAs MAVEN-mission ved Mars, og ser på hvordan solstorme påvirker satellitter i kredsløb om Jorden. Lyt med

S05E121 | Monday, 22 June 2026 Hosts: Anna & Avery  |  astronomydaily.io  |  @AstroDailyPod Story 1 — Dark Matter Is Hugging Our Galaxy's Black Hole •       Virginia Tech researchers used 'echo mapping' — light reverberations around active black holes — to detect dark matter signatures •       Supermassive black holes including Sgr A* (Milky Way) appear surrounded by dense dark matter clusters •       Lead researcher Mayank Sharma: 'The observational evidence for dark matter is simply undeniable' •       Published in Physical Review D, June 11, 2026 •       Provides a new tool for probing dark matter in the most extreme gravitational environments Story 2 — Swift Rescue Mission: Launch Date Confirmed •       NASA's Neil Gehrels Swift Observatory launched 2004; has been losing altitude due to atmospheric drag — no thrusters to compensate •       Katalyst Space Technologies built LINK — a robotic servicer with 3 robotic arms and xenon Hall-effect thrusters •       Northrop Grumman's Stargazer aircraft departed Wallops Flight Facility June 18 carrying Pegasus XL + LINK •       Launch from Kwajalein Atoll, Marshall Islands: confirmed for June 27, 2026 •       LINK must chase down Swift, inspect it, and latch on — a first-of-its-kind robotic capture mission •       Critical altitude threshold: if Swift drops below 185 miles (300 km), rescue becomes impossible •       Success would give Swift another ~22 years of science at its original 600 km altitude Story 3 — Chandra Spots a Supernova Near the Galactic Centre •       NASA Chandra, ESA XMM-Newton, and MeerKAT (South Africa) detected a 'blue blob' of X-ray emission in Sagittarius C •       Sagittarius C is a star-forming region ~26,000 light-years from Earth, a few dozen light-years from Sgr A* •       Estimated age: ~1,700 years — light from the explosion would have reached Earth around 300 AD •       Expansion speed: approximately 2 million miles per hour •       Published in The Astrophysical Journal (Zhu et al., June 11); NASA APOD June 18 •       If confirmed, one of the closest supernova remnants ever found to the Milky Way's central black hole Story 4 — MAVEN: The Eulogy •       MAVEN (Mars Atmosphere and Volatile Evolution) launched November 2013; arrived Mars September 2014 •       Original mission: 1 year. Actual mission: 11+ years — ended June 3, 2026 •       Last contact: December 6, 2025 — entered fast spin, batteries drained, unrecoverable •       Key discoveries: atmospheric escape rates, solar storm acceleration of Mars atmosphere loss, atmospheric sputtering (first observed at any planet), new types of Martian aurora •       Also served as communications relay for Curiosity and Perseverance rovers •       PI Shannon Curry's epitaph: 'Best Mars mission ever.' — 800+ scientific publications •       MAVEN will remain in Mars orbit 50–100 years before eventually entering the Martian atmosphere Story 5 — Operation Period: First-Ever Space Menstruation Study •       Non-profit Operation Period, led by Manju Bangalore and Priya Abiram, announced OP-01 mission on June 19 •       First dedicated scientific study of menstruation in microgravity — despite 100+ women having flown to space •       Current practice: astronauts typically suppress menstruation during spaceflight with hormones — due to lack of data, not proven necessity •       OP-01: suborbital Virgin Galactic flight in 2027; researchers will conduct the study on themselves •       Research wing: Operation Period's 'Redshift Lab' •       Data vital for longer missions — Moon, Mars — where menstrual health management matters more Story 6 — Isar Aerospace's Spectrum Rocket: Europe Keeps Trying •       Isar Aerospace (Ottobrunn, Germany): Europe's most advanced commercial small launch startup — 800M+ euros raised •       Spectrum rocket: 28m tall, up to 1,000 kg to LEO, 700 kg to SSO; 10 engines •       First flight (March 2025): failed after 30 seconds — vent valve opened unexpectedly, rocket lost attitude control •       Second flight 'Onward and Upward': carrying 5 university cubesats + 1 experiment; backed by ESA Boost! programme •       2026 scrubs: January (pressurisation valve), March (fuel temp/fishing vessel), April (pressure vessel), June 15 (fluid system anomaly) •       Current status: no new launch date; Andøya window reportedly closed; Isar analysing data •       Context: part of ESA's European Launcher Challenge — must achieve orbital flight by 2027 to qualify for up to €205MBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Sponsor Link:This episode of SpaceTime is brought to you by Incogni, your first stop in reclaiming your online privacy.To check out our special offer for SpaceTime listeners, visit www.incogni.com/stuartgarySpaceTime Series 29 Episode 73 The earliest known flickering quasar Astronomers have discovered the earliest known flickering quasar dating back to a time when the universe was just 850 million years old. ExoMars to target vast clay beds in search for life on Mars The European Space Agency has selected a vast clay bed called Oxia Planum as the best place on the red planet to search for signs of life. Understanding neutron star mergers Scientists have used deep learning neural networks to better understand the violent events associated with the merger of neutron stars. The Science Report New GLP-3 drugs significantly improve blood sugar levels and lead to substantial weight loss. Ocean waves generated in the Southern Ocean tracked all the way to the shores of Alaska. Are dogs left or right handed? Skeptics guide to fish oil supplements.   Our Guests This Week: Kovi Rose from the University of Sydney   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

A launch-packed Wednesday kicks off with two rocket milestones — SpaceX's BlueBird 8-10 direct-to-cell satellite launch and Ariane 6's record-breaking Amazon Leo flight — followed by a splashdown update for the science-laden Dragon CRS-34. Then a Chandra double-header delivers the most detailed X-ray view ever of M87's famous black hole jet, plus the discovery of possible supernova wreckage at the very heart of the Milky Way. We close with JWST's extraordinary weather portrait of WASP-121b — a planet where the rain is made of rubies and sapphires.   Story Summaries & Key Facts   Story 1 — SpaceX BlueBird 8-10 Launch •       Launched: 2:39 a.m. EDT, 17 June 2026, from Cape Canaveral Space Force Station (SLC-40) •       Vehicle: SpaceX Falcon 9 (booster B1077, 29th flight) •       Booster recovery: drone ship 'A Shortfall of Gravitas', Atlantic Ocean •       Payload: AST SpaceMobile BlueBird 8, 9 & 10 (Block 2 next-generation satellites) •       Antenna array: ~2,400 sq ft each — largest commercial phased arrays in LEO •       Peak data speed: 120 Mbps per coverage cell (nearly double Block 1) •       Processing bandwidth: 10 GHz per satellite •       Goal: space-based cellular broadband direct to standard smartphones •       AST network partners: 50+ MNOs including AT&T, Verizon, Vodafone (~3 billion subscribers)   Story 2 — Ariane 6 Record Payload •       Mission: VA269 / LE-03 (Amazon Leo 3rd Ariane 6 flight; 8th Ariane 6 overall; 3rd of 2026) •       Launch site: Guiana Space Centre, Kourou, French Guiana •       Payload: 36 Amazon Leo broadband satellites — heaviest Ariane payload ever (~20,820 kg) •       First flight of upgraded P160C solid rocket boosters (debut; replaces P120C) •       P160C improvement: +1 metre longer, carries 156 tonnes propellant each (+10% performance) •       Ariane 64 LEO capacity with P160C: ~22 tonnes •       Previous flights each carried 32 satellites; today's adds 4 more •       Arianespace milestone: 100 Amazon Leo satellites launched in under 5 months •       Next Ariane 6 launch: 28 August (2-booster configuration; likely Meteosat-14)   Story 3 — Dragon CRS-34 Splashdown (Update) •       UPDATE on yesterday's S05E116 story (undocking reported 16 June 2026) •       Dragon CRS-34 splashed down off Southern California coast, 17 June 2026 (~5:08 a.m. PDT) •       Capsule: Cargo Dragon 2 (C209, 6th flight); undocked ~12:25 p.m. EDT 16 June •       Science returned: bioprinted organ/cartilage tissue; DNA-inspired cancer treatment materials •       Also returned: blood-forming stem cells; cryogenic propellant storage experiment data •       Dragon is the ONLY ISS cargo vehicle capable of returning cargo to Earth intact •       Time-sensitive samples flown by helicopter from recovery ship to Kennedy Space Center •       CRS-34 launched 15 May 2026; delivered ~6,500 lbs cargo to Expedition 74 crew   Story 4 — Chandra / M87 Jet (Double-Header Part 1) •       Published: 15 June 2026; presented at 248th AAS Meeting, Pasadena, CA •       Lead researcher: Camille Poitras (PhD student, Laval University, Canada) •       M87* mass: 6.5 billion solar masses; distance: ~55 million light-years •       M87* was the first black hole ever directly imaged (Event Horizon Telescope, 2019) •       Data span: Chandra observations 2012–2025, processed with advanced deconvolution •       Key finding 1: Two distinct components revealed in feature HST-1 (previously blended) •       Key finding 2: Global X-ray emission decrease of up to 84% — consistent with synchrotron cooling •       Key finding 3: Jet features show both quasi-stationary and superluminal apparent motion •       Multi-wavelength: Chandra + JWST + Hubble + VLA + ALMA combined •       Significance: most detailed evolving picture of any black hole jet ever produced   Story 5 — Chandra / Galactic Centre Supernova (Double-Header Part 2) •       Published: Astrophysical Journal, released 14–15 June 2026 •       Lead: Zhenlin Zhu et al. (UCLA); data from Chandra + ESA XMM-Newton + MeerKAT + Pan-STARRS •       Location: Sagittarius C complex, ~26,000 light-years from Earth •       Finding: possible supernova remnant (diffuse X-ray emission) near Sgr A* •       If confirmed: closest supernova remnant ever found to Sagittarius A* •       Estimated age of explosion: ~1,700 years ago (approx. 3rd–4th century CE) •       Ejection speed: ~2 million mph; brightens region ~10x vs nearby star clusters •       Galactic centre context: extreme region of massive stars, magnetic threads, fast-orbiting gas •       Importance: SNRs supply iron, oxygen, silicon — key ingredients for planet/life formation   Story 6 — JWST / WASP-121b •       Published: June 2026 (JWST new observational results); story filed 16 June 2026 •       Planet: WASP-121b — ultra-hot Jupiter, ~855 light-years away, constellation Puppis •       Size: ~1.75–2× Jupiter; tidally locked (one side always faces its star) •       Orbital period: just 30.5 hours (one of the shortest known) •       Dayside temperature: ~3,000°C (hot enough to vaporise metals including iron, aluminium) •       Wind speed: ~18,000 km/h, carrying vaporised metals from dayside to nightside •       Ruby/sapphire rain: aluminium + oxygen → corundum (Al₂O₃) → with impurities = ruby/sapphire •       JWST delivered: most detailed 3D atmospheric weather portrait of any exoplanet to date •       Broader context: marks shift from 2D snapshots to full 3D atmospheric modelling of exoplanetsBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Today's episode covers six stories spanning cosmic mysteries, lunar exploration, robotic rescue missions, cutting-edge space medicine, and what's happening in your own night sky tonight.   1. JWST Solves the "Little Red Dots" Mystery Four years after the James Webb Space Telescope began spotting strange, compact red objects in the ancient universe, scientists have a definitive answer. A team led by Vasily Kokorev at the University of Texas at Austin published the most detailed spectrum ever obtained of one of these objects — GLIMPSE-17775 — in The Astrophysical Journal on June 10. The data confirms these objects are supermassive black holes in their furious early growth phase, wrapped in dense cocoons of hot gas that disguise them. The universe is not broken — the little red dots were just very well hidden. 2. Astrobotic Unveils Griffin-1 Lunar Lander Pittsburgh-based Astrobotic publicly unveiled its Griffin-1 lunar lander on June 15 at the Moonshot Museum. NASA selected Griffin as the vehicle for its Moon Base II mission. The lander will carry Astrolab's FLIP rover and payloads from multiple nations — including Australia — to the lunar South Pole, targeting launch on a SpaceX Falcon Heavy in late 2026. Griffin-1 heads to JPL for environmental testing this month. 3. Robotic Rescue Mission for NASA's Swift Observatory NASA's 22-year-old Neil Gehrels Swift Observatory is losing altitude fast due to accelerated solar activity. A startup called Katalyst Space Technologies has built a robotic spacecraft — LINK — in under a year, and it's now integrated into a Northrop Grumman Pegasus XL rocket ready for launch from Kwajalein Atoll, Marshall Islands, later this month. If successful, LINK will boost Swift's orbit and extend its life — while pioneering on-orbit servicing capabilities. 4. SpaceX CRS-34 Dragon Departs the ISS NASA's 34th SpaceX commercial resupply mission departed the ISS today, June 16, carrying blood stem cells, bioprinted organ and cartilage tissue, DNA-inspired cancer treatment materials, and cryogenic fuel storage experiment data. Splashdown off California is expected June 17. 5. Tonight's Sky: Moon Meets Three Planets A stunning western sky show is on offer tonight — a crescent Moon appearing between Mercury and Jupiter about an hour after sunset, with brilliant Venus also on display. Mercury reached its greatest eastern elongation on June 15, making this the best time of its current apparition to spot it. Tomorrow evening the Moon drifts to sit beside Venus. 6. Space Weather: CME Glancing Blow A coronal mass ejection from June 12 is expected to deliver a glancing blow to Earth on June 16-17. Active geomagnetic conditions (Kp up to 4) are forecast, with a chance of minor G1 storm conditions. High-latitude aurora watchers in the Southern Hemisphere may see some activity.   Links & Further Reading • GLIMPSE-17775 study — The Astrophysical Journal (June 10, 2026) • Astrobotic Griffin-1 mission info: astrobotic.com • NASA Swift Boost mission: science.nasa.gov/mission/swift/swift-boost-mission • ISS research blog: nasa.gov/blogs/spacestation • Space weather: spaceweather.gov | NOAA Space Weather Prediction Center   Find us at astronomydaily.io  |  Follow: @AstroDailyPodBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

# SEO-Friendly Podcast Episode Description ## James Webb Space Telescope: Latest Discoveries from the Cosmic Frontier | The Space Cowboy Podcast Join The Space Cowboy for an exciting journey through the latest groundbreaking discoveries from the **James Webb Space Telescope (JWST)**. This episode explores cutting-edge astronomy news, from ancient galaxies to exoplanet atmospheres. ### What You'll Discover: **Early Universe Mysteries:** - Unexpectedly massive galaxies appearing just hundreds of millions of years after the Big Bang - The mysterious "little red dots" – compact, distant galaxies challenging our understanding of cosmic evolution - Supermassive black holes that grew faster than theoretical models predicted **Stellar Birth & Star Formation:** - Stunning infrared views inside dust-shrouded stellar nurseries - The iconic "Penguin and Egg" interacting galaxies revealed in unprecedented detail - How Webb pierces cosmic dust to witness the birth of new solar systems **Exoplanet & Solar System Research:** - Detailed atmospheric analysis of hot gas giant exoplanets - Water vapor, methane, and carbon dioxide detected in alien skies - Europa and Enceladus ice moon observations revealing potential for life **Cosmic Measurements:** - Refined Cepheid variable observations improving universe expansion rate calculations - New insights into the Hubble constant tension - Brown dwarf weather patterns and atmospheric dynamics Perfect for space enthusiasts, astronomy fans, and anyone curious about **NASA discoveries**, **deep space exploration**, and the **origins of the universe**. **Keywords:** James Webb Space Telescope, JWST discoveries, NASA news, early universe galaxies, exoplanet atmospheres, supermassive black holes, astrobiology, Europa ocean, space exploration podcast

SpaceTime Series 29 Episode 67 *Are we in a cosmic void after all? It's an hypothesis which has been around for decades and refuses to go away: Are we in a cosmic void? *New study confirms a black hole that formed before its galaxy Astronomers using the Webb Space Telescope have identified a supermassive black hole in the early universe that formed before its host galaxy. *Another win for SpaceX over Boeing NASA has just awarded SpaceX six more crew transfer missions to the International Space Station because Boeing still can't certify its Starliner spacecraft as safe for human operation. *SkyWatch June The June Solstice, the constellation Sagittarius, and the Taurids meteor shower are among the highlights of the June night skies on Sky watch.   Our Guests This Week: NASA Administrator Jared Isaacman NASA Associate Administrator Lori Glaze NASA Moon Base executive Carlos García-Galán   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics And Senior science writer and Sky and Telescope magazine contributor Jonathan Nally  

Ganze vier Jahre mussten freunde der Dark Pictures Anthology auf einen neuen Teil warten und nach einigen Verschiebungen beglückt uns Supermassive Games endlich mit Directive 8020.Diesmal verschlägt es die Riege an digitalen Schauspielern in den Weltraum auf der Suche nach bewohnbaren Planeten und selbstverständlich sollte es nicht lange dauern bis dinge nicht so laufen wie geplant und wieder fleißig gestorben werden darf.Ob sich die Wartezeit gelohnt hat und Supermassive der eigenen Formel neue Impulse entlocken kann klären wir gemeinsam mit Michael Cherdchupan (Frightening)Du willst mehr von den Jungs? Kein Problem! Unterstütze uns doch gern auf STEADY und sicher dir exklusive Podcasts, oder komm gerne auf unserem DISCORD vorbei!Hier gehts zum Merch Shop!Hier gehts zur Homepage!Hier gehts zum Forum!Benny auf Twitter!Benny auf Instagram!Benny auf Twitch!Bennys weitere Podcasts: GAIN Insight!Björn auf Twitter!Björn auf YouTube!Björn auf Twitch!Björns Podcast: Speckast

Νέα εβδομάδα γεμάτη ειδήσεις και δυνατές κυκλοφορίες. Ισχυρό Now Playing με κριτική για 4 παιχνίδια. Ανάμεσά τους το νέο "διαμάντι", που ονομάζεται Mixtape, αλλά και το φρέσκο Dark Pictures game της Supermassive, Directive 8020. Δυναμικό comeback με "διπλό" Comment Section και πολλά φλέγοντα θέματα, όπως οι αυξήσεις στη συνδρομή PlayStation Plus, επαναφορά του όρου "Only on PlayStation", νέες προσθήκες Game Pass για το Xbox και πολλά ακόμη.

SpaceTime Series 29 Episode 61 *The latest observations of interstellar comet 3i-Atlas using two spacecraft instead of just one Astronomers have used two separate spacecraft to obtain new ultra-violet spectrographic images of the interstellar comet 3i-Atlas as it continues its journey out of our solar system. *The shocking data in new AI models of our Milky Way Galaxy's super massive black hole A new study has discovered that our Milky Way Galaxy's super massive black hole is rotating almost as fast as the laws of physics allow, and its axis is pointing directly towards the Earth. *The Isle of Rum listed as Britain's second dark sky sanctuary The Isle of Rum is the first place in Scotland to achieve Dark Sky Sanctuary status – one of just 23 places around the world so designated by Dark Sky International. *The Science Report Warnings of a link between Omega-3 supplements and your risk of dementia. Myanmar, state media is reporting the discovery of a giant 2.2 kilogram ruby. The Australian military will go ahead with the development of its new Speartooth underwater drone. *Skeptics guide to Dubai's cancer curing cult.   Our Guests This Week: Siding Spring Observatory director Dr. Christian Wolf Alex Mumford local Isle of Rum resident who organized the Dark Skies application   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

Cette semaine, nous commençons par prendre le temps pour expliquer la crise que traverse le studio français Quantic Dream. Il vient en effet d'annoncer la fin de son jeu service lancé en février, Spellcaster Chronicles, après huit ans de développement compliqué et un public quasi inexistant au lancement. Dans le même temps, la direction a présenté en CSE un plan de licenciements touchant 95 postes, 30 personnes étant déjà sur le départ à Montréal. Nous avons échangé avec des membres du syndicat STJV qui nous ont expliqué les raisons de ce naufrage. Côté jeux vidéo, on commence avec le nouveau titre du studio Supermassive Games qui continue d'explorer les jeux narratifs horrifiques avec Directive 8020. Si l'utilisation de tous les clichés du récit d'épouvante dans l'espace peut séduire, Supermassive se perd en rajoutant une surcouche contre productive d'infiltration. On continue avec le bijou nostalgique signé Beethoven and Dinosaur, Mixtape, qui met en jeu avec brio la bande originale de la fin de l'adolescence. On termine avec le jeu inclassable du moment, Forbidden Solitaire, qui revisite le classique des années Windows 95 dans une ambiance étrangement opressante.Jérémie Kletzkine, dans sa chronique jeux de société, nous parle des Derniers Droïdes.Chapitres :0:00 Intro4:03 Les news11:40 Plan de licenciements chez Quantic Dream36:01 Le com des coms40:26 Directive 80201:07:00 La chronique jeux de société : Les Derniers Droïdes1:12:20 Mixtape1:41:51 La minute culturelle1:48:38 Forbidden Solitaire2:07:33 Et quand vous ne jouez pas, vous faites quoi ?Retrouvez toutes les chroniques de jérémie dans le podcast dédié Silence on Joue ! La chronique jeux de société (Lien RSS).Pour commenter cette émission, donner votre avis ou simplement discuter avec notre communauté, connectez-vous au serveur Discord de Silence on joue!Retrouvez Silence on Joue sur Twitch : https://www.twitch.tv/silenceonjoueSoutenez Silence on joue en vous abonnant à Libération avec notre offre spéciale à 6€ par mois : https://offre.liberation.fr/soj/Silence on joue ! c'est l'émission hebdo de jeux vidéo de Libération. Avec Erwan Cario et ses chroniqueurs Patrick Hellio et Marius Chapuis.CRÉDITSSilence on joue ! est un podcast de Libération animé par Erwan Cario. Cet épisode a été enregistré le 21 mai 2026 sur Discord. Réalisation : Erwan Cario. Générique : Marc Quatrociocchi. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations.

SpaceTime Series 29 Episode 59 *Black hole flare explodes in the heart of our galaxy Astronomers have observed a dramatic mid-infrared flare erupting from Sagittarius A*- the supermassive black hole at the centre of our galaxy. *A new explanation for Snowball Earth Scientists have developed a new explanation for one of our planet's great climate puzzles: how a snowball Earth event known as the Sturtian glaciation could have lasted so long. *The legacy of Australia's Sky Mapper – so far The fourth and most recent data release by the Sky Mapper southern survey has covered more than half the sky, generating some four hundred thousand images, showing 700 million objects and achieving 15 billion detections. *The Science Report Obesity trends growing faster in low- and middle-income countries compared to high-income nations. The Gulf Stream continuing to weaken, threatening global climates. Palaeontologists discover a new type of plant-eating dinosaur in Southeast Asia. Skeptics guide to pseudo-archaeology. Our Guests This Week: Siding Spring Observatory director Dr. Christian Wolf Alex Mumford local Isle of Rum resident who organized the Dark Skies application   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

How do we calculate a black hole's event horizon? Does Mercury's tail impact Earth? Can we name a planet Rupert? And did gravity wipe out the dinosaurs? Izzie Clarke & Dr Becky Smethurst dive into the rather whimsical Supermassive Mailbox to answer your questions.Want to name an Exoworld? Here's the IAU website to start a campaign: https://nameexoworlds.iau.org/Send your questions, whimsical messages and your night sky photos to podcast@ras.ac.uk or find us on Instagram @SupermassivePod. Or why not support the show by joining The Supermassive Club? You'll get ad-free listening and access to The Supermassive forum.The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

This week, the internet did what it always does: took something good, something that clearly resonated with real people, and turned it into a battlefield. We're talking about Mixtape — the new game from Beethoven & Dinosaur and Annapurna — and why the so-called "controversy" surrounding it tells you more about gaming culture than it does about the actual game.Because let's be honest: a 2-to-3 hour game with a 95 Metascore on Xbox, thousands of positive Steam reviews, and music from Devo, Joy Division, and the Smashing Pumpkins doesn't NEED the internet's permission to be good. But here we are. We're going to talk about why these faux controversies keep popping up, what they say about who gaming makes room for, and why some people just cannot stand it when a game dares to be an emotional experience without a fail state.Then we get into Saros — Housemarque's spiritual successor to Returnal — and yeah, we have THOUGHTS. Arjun Devraj, Rahul Kohli going absolutely OFF in this performance, cosmic horror on planet Carcosa, and a roguelite loop that somehow got MORE accessible without losing the teeth that made Returnal special. Is it better than Returnal? That's a conversation we need to have.We also sat down with Directive 8020 — the newest entry in Supermassive's Dark Pictures Anthology — which takes the series to space and has y'all fighting alien mimics in the void. Alien meets The Thing in video game form? The story and the Turning Points mechanic are genuinely doing something. The stealth sections though… we'll talk about it.And to close it out: Double Fine — Tim Schafer's legendary studio, makers of Psychonauts and the recently released Kiln — has filed a petition to unionize with the CWA. 42 workers. Microsoft taking a neutral stance. This is big, and it's part of a larger wave rolling through the industry. Workers deserve protection, and this moment matters. We're gonna break it all down.Let's get into it.Twitter/X — https://twitter.com/spawnonmeInstagram — https://instagram.com/spawnonmeYouTube — https://youtube.com/@spawnonmeTwitch — https://twitch.tv/spawnonmeSpotify — https://open.spotify.com/show/spawnonmeApple Podcasts — https://podcasts.apple.com/spawnonme

Sponsor Link:To check out our special NordVPN deal with big savings, Click HereWhite Dwarfs, Black Holes, and Cosmic Oddities In this enlightening Q&A edition of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a plethora of intriguing audience questions that span the cosmos. From the fascinating processes of white dwarf stars to the mysteries of black holes and the peculiarities of space, this episode is a treasure trove of astronomical insights.Episode Highlights:- Understanding White Dwarf Crystallisation: Mark from Bloomington, Indiana, poses a thought-provoking question about the crystallisation process of white dwarfs and how it affects their cooling. Andrew and Fred Watson delve into the lifecycle of these stars, exploring the formation of diamond cores and the implications for the universe's timeline.- Black Holes and Gravitational Forces: Steve from Tin Can Bay wonders about the effects of falling into different sized black holes. The hosts discuss the concept of spaghettification and how the gravitational gradient varies between smaller and supermassive black holes, shedding light on the physics of these enigmatic entities.- Gravity in Orbit: Wayne's question leads to a discussion on how astronauts experience gravity while in orbit and how far they must travel to feel its absence. Andrew and Fred Watson explain the nuances of gravitational pull and the complexities of interplanetary travel, highlighting the continuous influence of celestial bodies.- Oddities of the Cosmos: Casey from Colorado asks about the weirdest phenomena in space, prompting a lively discussion on everything from dark matter and dark energy to the peculiar shapes of celestial objects. The hosts share their favourite cosmic curiosities, including the coincidence of the sun and moon appearing the same size in the sky and the bizarre nature of neutron stars.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

This week, Rob Rector is filling in for DM because she's away. Again. Join them as they chat about two slasher movies from the 1980s: The Initiation and Pieces. Tune in for some Supermassive chat, and stay to find out what Rob has been watching. 

Sponsor Link:For our special NordVPN deal and 30 day money back uarantee, visit www.nordvp.com/spacenutsShow NotesSupermassive Black Holes, Voyager 1, and Gravitational Waves In this engaging Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a variety of intriguing audience questions that span the cosmos. From the formation of supermassive black holes to the journey of Voyager 1 and the nature of gravitational waves, this episode is filled with cosmic curiosities and scientific insights.Episode Highlights:- Formation of Supermassive Black Holes: Martin from Merseyside sparks a fascinating discussion about the mechanisms behind the formation of supermassive black holes. Andrew and Fred Watson explore the gravitational instability theory and the contrasting processes that could lead to the creation of these colossal entities in the early universe.- Voyager 1's Journey: Andy, our favourite train driver, raises an interesting question about whether the particles in space could slow down Voyager 1 as it travels at 38,000 miles per hour. The hosts clarify the nature of space and the spacecraft's trajectory, highlighting the vast emptiness of interstellar space and the spacecraft's remarkable speed.- Gravitational Waves Explained: Ben from Kent asks a thought-provoking question about the nature of gravitational waves produced by colliding black holes. Andrew and Fred Watson delve into whether these waves are spherical or flat, providing clarity on how they propagate through the fabric of spacetime.- Thought Experiments on Earth's Rotation: Judd from Brisbane brings up the current speed of Earth's rotation and its effects on gravity. The hosts discuss the fascinating implications of Earth's spin on weight, including the differences between the equator and the poles, and what would happen if Earth suddenly stopped rotating.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Black Holes, Pulsar Planets, and the Mysteries of BennuIn this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle an array of intriguing listener questions that delve deep into the cosmos. From the nature of black holes and their supermassive growth to the discovery of planets orbiting pulsars, and the latest findings from the asteroid Bennu, this episode is packed with cosmic insights and scientific discussions.Episode Highlights:- Understanding Black Holes: Andrew and Fred explore the complexities of black holes, addressing how they can accrete enough matter to become supermassive within cosmological time scales, and the fascinating concept of time dilation at the event horizon.- Pulsar Planets: Hazel's question about planets orbiting pulsars sparks a discussion on the survival of these celestial bodies after supernova explosions and the potential effects of pulsar radiation on their environments.- Asteroid Bennu Update: David inquires about the latest findings from the asteroid Bennu, and the hosts reveal exciting new research on the complex chemical landscape and the implications of liquid water's interaction with organic materials on this carbon-rich asteroid.- Neutrinos and Black Holes: Keith's question leads to a discussion on the elusive neutrinos, their ability to pass through matter, and what happens to them when they encounter a black hole.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

15. **Guest:** Peter van Dokkum**Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through intergalactic space.1945 ROYAL OBSERVATORY AT GREENWICH

fWotD Episode 3223: Galaxy Welcome to featured Wiki of the Day, your daily dose of knowledge from Wikipedia's finest articles.The featured article for Monday, 2 March 2026, is Galaxy.A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity. The word is derived from the Greek galaxias (γαλαξίας), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. Galaxies, averaging an estimated 100 million stars, range in size from dwarfs with less than a thousand stars, to the largest galaxies known – supergiants with one hundred trillion stars, each orbiting its galaxy's centre of mass. Most of the mass in a typical galaxy is in the form of dark matter, with only a few percent of that mass visible in the form of stars and nebulae. Supermassive black holes are a common feature at the centres of galaxies.Galaxies are categorised according to their visual morphology as elliptical, spiral, or irregular. The Milky Way is an example of a spiral galaxy. In addition to shape, galaxies may be notable due to special properties, such as interacting with another galaxy, producing stars at an unusual rate, or having an active galactic nucleus. It is estimated that there are between 200 billion (2×1011) and 2 trillion galaxies in the observable universe. Most galaxies are 1,000 to 100,000 parsecs in diameter (approximately 3,000 to 300,000 light years) and are separated by distances in the order of millions of parsecs (or megaparsecs). For comparison, the Milky Way has a diameter of at least 26,800 parsecs (87,400 ly). Its nearest large neighbour, the Andromeda Galaxy, is just over 750,000 parsecs (2.4 million ly) away.Most galaxies are gravitationally organised into groups, clusters and superclusters. The Milky Way is part of the Local Group, which it dominates along with the Andromeda Galaxy. The group is part of the Virgo Supercluster. At the largest scale, these associations are generally arranged into sheets and filaments surrounded by immense voids. While there are good models describing the formation of stars from gravitational condensation of dense clouds of gas, galaxy formation is less well understood. The process operates on the scale of a billion years. Galaxies occasionally collide during their lifetime.This recording reflects the Wikipedia text as of 01:31 UTC on Monday, 2 March 2026.For the full current version of the article, see Galaxy on Wikipedia.This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.Follow us on Mastodon at @wikioftheday@masto.ai.Also check out Curmudgeon's Corner, a current events podcast.Until next time, I'm generative Matthew.

Supermassive black holes can be terrible neighbors. New research shows that their powerful jets of charged particles can shut down star formation in neighboring galaxies within the galaxy cluster, which is just plain rude. Closer to home, our own Down Quark Audrey Martin is part of a study shedding new light (with the James Webb Space Telescope) on the mysterious L type asteroids, that formed at very high temperatures early in our solar system's history. 

Sponsor Links:This episode of SpaceTime is brought to you with the support of Squarespace....your first stop when you want to build a presence online. To check out our special offers, simply visit www.squarespace.com/spacetime for detailsSpaceTime with Stuart Gary Gary - Series 29 Episode 18In this episode of SpaceTime, we explore groundbreaking theories about the nature of dark matter, the thermal differences between the lunar far and near sides, and new revelations regarding Jupiter's dimensions.Dark Matter's Role in the Milky WayA new study suggests that dark matter could be the driving force behind the gravitational dynamics of our Milky Way galaxy. Researchers propose that a clump of fermionic dark matter might exert similar gravitational influence as the supermassive black hole at the galaxy's center, Sagittarius A. This theory challenges conventional understanding and is supported by data from the European Space Agency's Gaia mission, which mapped the galaxy's outer halo and rotational curve, indicating a potential new model for understanding galactic structures.Lunar Far Side's Cooler InteriorRecent findings published in Nature Geoscience indicate that the lunar far side may be significantly cooler than the near side. Analyzing samples collected by China's Chang'e 6 mission, scientists discovered that the far side's regolith formed from lava at temperatures approximately 100 degrees Celsius lower than those from the near side. This study provides insight into the Moon's geological history and the uneven distribution of heat-producing elements, which may have resulted from ancient impacts or tidal forces from Earth.Jupiter's Slimmer ProfileNew measurements from NASA's Juno mission reveal that Jupiter is actually slimmer than previously thought, being about 8 kilometers narrower at the equator and 24 kilometers flatter at the poles. These findings refine our understanding of the gas giant's shape and have implications for models of planetary formation and evolution. The data also sheds light on Jupiter's atmospheric dynamics, including its powerful winds and cyclones, enhancing our knowledge of gas giants both within our solar system and beyond.www.spacetimewithstuartgary.com✍️ Episode ReferencesMonthly Notices of the Royal Astronomical Society, Nature Geoscience, Nature AstronomyBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.(00:00:00) New study claims that mysterious substance called dark matter could be powering our Milky Way(00:08:01) New study suggests lunar far side may be a little bit colder than near side(00:12:52) Space Time is brought to you by Squarespace. com spacetime(00:14:23) New measurements based on NASA's Juno mission reveal Jupiter is much smaller than previously thought(00:18:16) People with depressive personalities far more likely to have sexual fantasies, study finds(00:20:34) New test shows artificial intelligence chatbot admitting it would kill to save itself(00:27:09) Already we have security companies treating AI chatbots like humans

George, Jack, and Elizabeth are back behind the mics, ready to rate and slate the latest batch of musical submissions from Fulham fans across the globe. Supporters have sent in their chant ideas with one dream in mind, to hear them echo around the Hammersmith End on matchdays. And this year, there's even more to play for. Thanks to My Kind of Cruise, the best chant of the season will win a cruise holiday! Got an idea? Send your submissions to hello@fulhamish.co.uk Guests: George Cooper Jack Collins Elizabeth Barnard Producer Freddie Cooper Support Fulhamish's independent podcasts, videos and articles by subscribing to our Substack: http://www.fulhamish.co.uk Follow Fulhamish on socials: http://www.x.com/fulhamishpod http://www.instagram.com/fulhamishpod https://www.tiktok.com/@fulhamish https://www.youtube.com/@fulhamishpod Learn more about your ad choices. Visit podcastchoices.com/adchoices

Sponsor Link:This episode is brought to you with thanks to Squarespace. Bring your stories to life with Squarespace, the easiest way to create an exceptional website, blog, portfolio, or online store. To take up our great offer and help support the show, just visit www.squarespace.com/spacetime or use the Promo Code SPACETIME at checkout.SpaceTime with Stuart Gary Gary - Series 29 Episode 13In this episode of SpaceTime, we uncover the hidden violent past of the Milky Way's supermassive black hole, delve into the origins of water on Jupiter's Galilean moons, and explore how meteor impacts are triggering dust avalanches on Mars.The Violent History of Sagittarius AFor years, Sagittarius A, the supermassive black hole at the center of our galaxy, has been perceived as a quiet entity. However, new research published in the Astrophysical Journal Letters indicates that it may have experienced dramatic flares in the past. Observations from the CRISM Space Telescope reveal X-ray emissions from a gas cloud near Sagittarius A, suggesting a history of explosive activity that alters our understanding of supermassive black hole evolution and the history of our galaxy.Water Origins of Jupiter's Galilean MoonsA groundbreaking study has determined that the contrasting water content of Jupiter's four large Galilean moons was established during their formation rather than evolving later. This research sheds light on the stark differences between Io, which is dry and volcanically active, and Europa, believed to have a subsurface ocean. The findings suggest that the primordial environment around Jupiter played a crucial role in shaping these moons' compositions.Meteor Impacts Trigger Dust Avalanches on MarsNew evidence indicates that meteor impacts on Mars are causing dust avalanches, creating dark streaks on the planet's surface. An analysis of images from the European Space Agency's ExoMars Trace Gas Orbiter reveals that these avalanches occur primarily due to dry processes, driven by seasonal dust and wind activity, rather than water-related phenomena. This discovery enhances our understanding of Martian surface dynamics and the impact of meteor activity.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journal LettersNature CommunicationsBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.(00:00:00) Sagittarius A's hidden violent past revealed(00:12:45) Origins of water on Jupiter's Galilean moons(00:25:30) Meteor impacts causing dust avalanches on Mars(00:35:00) February night sky highlights and celestial events.(00:00:00) This is space time series 29, episode 13 for broadcast on 30 January 2026(00:00:47) X ray emissions from the Crism Space Telescope suggest Sagittarius A flared(00:07:59) A new study claims dust avalanches caused by meteor impacts are creating Martian streaks(00:10:22) February is the second month of the year in the Julian and Gregorian calendars(00:12:03) February's Orion meteor showers usually peak around February 8th(00:22:18) Blue supergiant Rigel is the second brightest star in the constellation Orion(00:31:08) Rygel: Sirius is the brightest star in the night sky(00:35:09) February is a great time to look for bright stars in the night sky(00:38:04) The night sky is sparse with the old planets at the moment

SpaceTime with Stuart Gary Gary - Series 29 Episode 9In this episode of SpaceTime, we unravel the enigma of the universe's mysterious little red dots, delve into groundbreaking insights from Jupiter regarding the evolution of our solar system's planets, and mark the commencement of construction on Earth's largest gamma-ray observatory.The Mystery of the Little Red DotsA fascinating new study reveals that the enigmatic little red dots observed in early images from the NASA Webb Space Telescope are, in fact, young black holes cloaked in ionized gas. Researchers from the Niels Bohr Institute's Cosmic Dawn Center have determined that these black holes, much smaller than previously thought, are in the process of consuming gas, which creates immense heat and radiation, giving them their distinctive red appearance. This discovery sheds light on the formation of some of the universe's earliest black holes just 700 million years after the Big Bang.Jupiter's Role in Planetary EvolutionNew simulations indicate that Jupiter may contain up to 50% more oxygen than the Sun, providing fresh insights into how the planets in our solar system formed. By developing a comprehensive model of Jupiter's atmosphere, researchers have resolved a long-standing debate regarding the gas giant's chemical composition. The findings suggest that Jupiter's atmosphere circulates much more slowly than previously believed, which could alter our understanding of planetary migration and formation processes.Construction of Earth's Largest Gamma-Ray ObservatoryEngineers have officially begun construction on the Cherenkov Telescope Array Observatory, set to be the largest gamma-ray telescope ever built. Located in Chile's Atacama Desert, this observatory will significantly enhance our ability to study high-energy cosmic phenomena, such as black holes and supernovae. With over 60 telescopes across two sites, the observatory will allow astronomers to observe gamma rays with unprecedented accuracy, potentially unlocking new discoveries about dark matter and the fundamental laws of physics.www.spacetimewithstuartgary.com✍️ Episode ReferencesNature JournalPlanetary Science JournalAdvances in Atmospheric SciencesBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.(00:00:00) New study reveals little red dots in Webb images are young black holes(00:07:30) Jupiter may have 50% more oxygen than the Sun, reshaping planetary formation theories(00:15:45) Construction begins on the Cherenkov Telescope Array Observatory(00:22:00) New data confirms 2025 saw record ocean heat storage(00:25:30) Advances in autonomous driving technology showcased at CES 2026.

Astronomy Daily - January 13, 2026 Episode Historic ISS Evacuation, Wobbling Black Holes, and Lunar Hotels Episode Description Join hosts Anna and Avery for an exciting episode packed with groundbreaking space news! We cover the International Space Station's first-ever medical evacuation, a stunning discovery of a galaxy-wide wobbling black hole jet, this week's busy launch schedule, two NASA missions reaching their destinations, and the surprising announcement that you can now reserve a hotel room on the Moon. Episode Duration: 18 minutes Episode Highlights

SpaceTime with Stuart Gary Gary - Series 29 Episode 4In this episode of SpaceTime, we explore the latest revelations about supermassive black holes, the enigmatic interstellar comet 3I Atlas, and NASA's innovative tests on lunar surface interactions.Do All Galaxies Host Supermassive Black Holes?A groundbreaking study utilizing NASA's Chandra X-ray Observatory challenges the long-held belief that all galaxies harbor supermassive black holes at their centers. Analyzing data from over 1,600 galaxies, researchers discovered that only about 30% of dwarf galaxies contain these cosmic giants. The findings, published in the Astrophysical Journal, provide crucial insights into the formation of supermassive black holes and suggest that smaller galaxies may have significantly fewer black holes than their massive counterparts.No Evidence of Alien Intelligence from Comet 3I AtlasDespite sensational claims, a thorough investigation into the interstellar comet 3I Atlas has yielded no signs of extraterrestrial technology. Observations from the Green Bank Radio Telescope during the comet's closest approach revealed only radio frequency interference, dismissing earlier speculations of alien signals. The analysis reinforces the understanding that the comet's behavior aligns with natural phenomena, rather than advanced civilizations.NASA's Rocket Plume Studies on Lunar RegolithNASA is conducting new experiments to understand how rocket plumes interact with the lunar surface, crucial for future lunar landings. Using a sophisticated camera system, scientists are simulating rocket engine behavior in a vacuum chamber to analyze the impact of exhaust on lunar dust and rocks. The data collected will inform the design of landing systems for the Artemis missions and future Mars explorations, ensuring crew safety and mission success.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical JournalNASA ReportsJournal of Molecular and Cellular BiochemistryBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.(00:00:00) This is Space Time Series 29, Episode 4 for broadcast on 9 January 2026(00:00:47) Study reveals fewer supermassive black holes in smaller galaxies(00:12:30) No signs of alien technology from comet 3I Atlas(00:20:10) NASA's lunar regolith plume interaction tests(00:25:00) Science report: Microplastics and neurodegenerative diseases, dog ownership and community ties

SpaceTime with Stuart Gary Gary - Series 29 Episode 1In this episode of SpaceTime, we delve into extraordinary cosmic phenomena and the ongoing exploration of our solar system.Cosmic Matter Ejected at 20% the Speed of LightAstronomers have made a groundbreaking observation of matter being ejected from a supermassive black hole at the center of the barred spiral galaxy NGC 3783, located 135 million light years away. This matter, propelled at an astonishing 20% the speed of light, challenges previously held notions about how such superluminal jets are powered. The findings suggest that a sudden change in the magnetic field, rather than radiation, may be responsible for this high-speed outburst, providing new insights into the mechanisms of black hole dynamics and their impact on galactic evolution.Wind-Sculpted Landscapes on MarsNASA's Perseverance Rover continues its exploration of Mars, focusing on megaripples—large sand formations shaped by wind. These megaripples, some reaching up to 2 meters in height, offer scientists a unique opportunity to study current Martian atmospheric processes. As the rover investigates the Honeyguide region, researchers hope to gain insights into the planet's wind patterns and surface chemistry, which will be crucial for future human missions to Mars.Potential Ocean Beneath Uranus's Moon ArielNew research suggests that Uranus's moon Ariel may harbor a vast subsurface ocean, potentially more than 170 kilometers deep. This discovery, reported in the journal Icarus, highlights Ariel's unique geological features and raises questions about its past interior structure and orbital dynamics. The study indicates that understanding Ariel's ocean could provide crucial context for the moon's surface fractures and cryovolcanic activity, emphasizing the need for future missions to the Uranian system to confirm these findings.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstronomy and AstrophysicsIcarusNASA ReportsBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.(00:00:00) This is Space Time Series 29, Episode 1 for broadcast on 2 January 2026(00:00:47) Cosmic matter ejected from supermassive black hole(00:12:30) Perseverance Rover studies wind-sculpted megaripples on Mars(00:20:10) Evidence of a subsurface ocean beneath Uranus's moon Ariel(00:25:00) Skywatch: January night sky highlights and celestial events

In this episode, we delve into the latest advancements in UAP research and explore a groundbreaking discovery that suggests our universe might not be as symmetrical as once thought. We begin with the ongoing investigation into unidentified anomalous phenomena (UAPs), where experts emphasize the need for rigorous scientific study and funding to uncover the truth behind these mysterious sightings. As momentum builds, institutions like the University of Wurtzburg and the Galileo Project are stepping up to collect high-quality data on UAPs, with potential national security implications highlighted by former Navy pilot Ryan Graves.Next, we shift our focus to a fascinating cosmological anomaly that challenges the long-held cosmological principle of isotropy. A new study reveals that the cosmic microwave background exhibits temperature variations that suggest our galaxy is moving through space in a preferred direction, raising questions about dark energy and the Big Bang itself.On Mars, NASA's Mars Reconnaissance Orbiter has identified the largest fresh impact crater ever confirmed, providing valuable insights into the planet's active geological processes. This remarkable discovery showcases the ongoing dynamism of our solar system.We then explore a rare cosmic phenomenon involving a triple system of galaxies, each hosting supermassive black holes that are actively feeding. This unprecedented finding enhances our understanding of galaxy evolution and the interactions that drive black hole growth.Finally, we discuss innovative strategies to protect future astronauts from the dangers of cosmic rays during long-duration missions. With insights drawn from biology and the study of resilient organisms, researchers are uncovering potential methods to safeguard human health in the harsh environment of space.Join us as we unpack these captivating stories and more on this episode of Astronomy Daily!00:00 – **Astronomy Daily brings you the latest news from across the cosmos00:37 – **Unidentified anomalous phenomena are still being reported in America's skies02:51 – **New study suggests the universe may not be as symmetrical as we've always thought04:40 – **NASA's Mars Reconnaissance Orbiter has discovered the largest fresh impact crater06:04 – **Astronomers have confirmed first known triple system where all three black holes feed07:40 – **One of the single biggest obstacles for future long duration space missions is cosmic rays09:42 – **This week's Astronomy Daily features a number of interesting topics### Sources & Further Reading1. NASA2. Scientific Coalition for UAP Studies3. HuffPost on UAPs4. Space.com### Follow & ContactX/Twitter: @AstroDailyPodInstagram: @astrodailypodEmail: hello@astronomydaily.ioWebsite: astronomydaily.ioClear skies and see you next time!

In this episode, we explore a series of groundbreaking developments in space exploration and astronomy. We start with the monumental announcement of Jared Isaacman, the billionaire entrepreneur and astronaut, as the new head of NASA, signaling a potential shift towards more commercially driven missions. Next, we delve into the astonishing discovery of a supermassive black hole racing through intergalactic space, leaving a trail of newborn stars in its wake—an incredible testament to the capabilities of the James Webb Space Telescope. We then turn our attention to Mars, where the Perseverance Rover has traveled nearly 25 miles, uncovering geological treasures that may hold clues to past life on the Red Planet.Moving closer to home, we discuss recent findings from the Lunar Reconnaissance Orbiter that reveal the Moon is not as dormant as once thought, with young geological features indicating ongoing changes. Finally, we celebrate the successful inaugural launch of the Ariane 6 rocket by the European Space Agency, restoring Europe's independent access to space and enhancing its global navigation capabilities.### Timestamps & Stories01:05 – **Story 1: Jared Isaacman Appointed Head of NASA****Key Facts**- Billionaire entrepreneur and astronaut Jared Isaacman takes the helm at NASA.- His leadership may accelerate partnerships with private space companies.03:20 – **Story 2: Runaway Supermassive Black Hole****Key Facts**- Astronomers confirm a supermassive black hole moving at 2.2 million mph, leaving a trail of stars.- The black hole was ejected from its galaxy due to a cosmic collision.05:45 – **Story 3: Perseverance Rover's Milestone on Mars****Key Facts**- The rover has traveled nearly 25 miles and is conducting groundbreaking geological research.- It is analyzing rocks that may have interacted with water, hinting at past life.08:00 – **Story 4: Active Moon Surfaces****Key Facts**- New images reveal young geological features on the Moon, indicating ongoing changes.- These findings challenge previous assumptions about the Moon's inactivity.10:15 – **Story 5: Successful Launch of Ariane 6 Rocket****Key Facts**- The European Space Agency celebrates the successful inaugural launch of the Ariane 6 rocket.- This launch restores Europe's independent access to space and enhances the Galileo satellite system.### Sources & Further Reading1. NASA2. James Webb Space Telescope3. European Space Agency4. NASA Mars Exploration5. Space.com### Follow & ContactX/Twitter: @AstroDailyPodInstagram: @astrodailypodEmail: hello@astronomydaily.ioWebsite: astronomydaily.ioClear skies and see you tomorrow!

John Batchelor and I welcomed Cal Tech Professor Matthew Graham to Hotel Mars to discusses the most powerful black hole flare ever recorded, equal in brightness to about 10 trillion suns known and referred to as an Active Galactic Nucleus (AGN). It is believed and our guest explained that material falling into the supermassive black hole forms an accretion disc which releasing both massive and intense radiation. This 10-billion-year-old event (10 billion light years from Earth) was detected using computer cameras and multiple terrestrial telescopes. Dr. Graham explained that these black holes are ancient “seeds” of galaxies, acting as cosmic vacuum cleaners, such as when a large star gets shredded. This Hotel Mars program was in two segments totaling about 19.5 minutes.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4462: Zoom: Dr. Doug Plata | Sunday 16 Nov 2025 1200PM PTGuests: Dr. Doug Plata Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Can JWST detect exomoons? How can black holes keep absorbing more mass? How big is our cosmic neighbourhood? And what is a rogue black hole?! Izzie, Dr Becky and Robert answer YOUR questions. You can add to The Supermassive Mailbox by emailing podcast@ras.ac.uk or messaging us on instagram @SupermassivePod. To support the show join The Supermassive Club and access ad-free listening, forum discussions, and member's only content. Hosted on Acast. See acast.com/privacy for more information.

Inspiré par Heavy Rain et les films d'horreur, Until Dawn sort son slasher interactif en plein essor des jeux modernes à choix. Outre une performance technique à la hauteur des enjeux de son époque, comment Supermassive adapte ce concept manette en main ? Le format jeu vidéo peut-il proposer quelque chose de nouveau dans ce genre cinématographique très cadré ? Qui survivra dans cet épisode de Fin Du Game ? La réponse après cette courte page de sponsoring.Merci à nos patreotes qui financent l'émission sur https://www.patreon.com/findugameRejoignez le club de lecture sur Discord : https://discord.gg/YTGbSkNSi vous réalisez un achat sur Top Achat, vous pouvez entrer le code créateur FINDUGAME pour soutenir l'émission. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations.

Black holes, demystified: follow along the quest to understand the history and influence of one of space science's most fascinating and confounding phenomenaLed by physicist James Trefil and astrophysicist Shobita Satyapal, Supermassive: Black Holes at the Beginning and End of the Universe (Smithsonian Books, 2025) traverses the incredible history of black holes and introduces contemporary developments and theories on still unanswered questions about the enigmatic objects. From the early work of Albert Einstein and Karl Schwarzschild to an insider look at black hole-galaxy connection research led by co-author Satyapa, the comprehensive book surveys an exciting and evolving branch of space science, with topics that include: Visibility of black holes Quasars, the brightest objects in the universe The black hole at the center of the Milky Way Popular theories on the origin of black holes Cosmic X rays Death of supermassives Black hole collisions Black holes in science fiction Invisible to the naked eye and telescopes, black holes have mystified and entranced astronomers, scientists, and humanity for more than a century. The first image of a supermassive black hole was only unveiled in 2019, and new black holes are continually discovered. Supermassive illuminates what we know about black holes so far and what we have yet to uncover. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Universe's Expansion May Be Slowing: New research challenges the long-held belief that the universe's expansion is accelerating due to dark energy. This study suggests that dark energy might be evolving and weakening over time, potentially leading to a scenario where gravity could eventually dominate, resulting in a Big Crunch.Tianwen 1's Interstellar Photography: China's Tianwen 1 orbiter has captured stunning images of the interstellar object 3I Atlas, marking a significant achievement in its extended mission phase. These observations provide crucial insights into the object's composition and offer practice for future sample return missions.Launch Scrub Update: The much-anticipated launch of United Launch Alliance's Atlas V rocket carrying the Viasat 3F2 satellite was scrubbed due to ground systems equipment issues. The launch has been rescheduled, with hopes for a successful liftoff soon, as this satellite is crucial for global broadband coverage.Mysterious Black Hole Flare: A supermassive black hole has emitted an unprecedentedly long-lasting flare, observed by the Zwicky Transient Facility. This unusual event raises questions as it defies typical flare durations, hinting at the consumption of an exceptionally massive star.Alien Probes in Our Solar System? A recent scientific paper explores the concept of von Neumann probes—self-replicating robotic explorers that could potentially be in our solar system. The authors suggest searching for technosignatures on the Moon, where artifacts could remain undisturbed for millions of years.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesDark Energy Research[Nature Astronomy](https://www.nature.com/natastronomy/)Tianwen 1 Images of 3I Atlas[China National Space Administration](http://www.cnsa.gov.cn/)Viasat 3F2 Launch Update[United Launch Alliance](https://www.ulalaunch.com/)Black Hole Flare Observations[Zwicky Transient Facility](https://ztf.caltech.edu/)Von Neumann Probes Paper[arXiv](https://arxiv.org/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Sponsor Details:This episode is brought to you with the support of NordVPN....enhance your online privacy with the best in the game. To get our special Space Nuts price and bonus deal, visit www.nordvpn.com/spacenuts or use the code SPACENUTS at checkout.Q&A Edition: Dark Matter, Betelgeuse, and Lagrange PointsIn this fascinating episode of Space Nuts, hosts Andrew Dunkley and Professor Jonti Horner tackle a variety of listener questions that delve into the mysteries of the cosmos. From the enigmatic nature of dark matter and its interactions with black holes to the potential explosion of Betelgeuse and the intriguing concept of Lagrange points, this episode is packed with thought-provoking insights and scientific discussions.Episode Highlights:- Dark Matter vs. Black Holes: Andrew and Jonti explore the relationship between dark matter and black holes, discussing whether dark matter can be 'eaten' by black holes and the implications of such interactions for our understanding of the universe.- Betelgeuse's Fate: The hosts address a listener's question about the distance of Betelgeuse and what it means for us if it were to explode. They explain how light travel time affects our perception of cosmic events and the philosophical implications of observing the universe.- Lagrange Points Explained: Mark's inquiry leads to a detailed explanation of Lagrange points, their stability, and how they function within the gravitational dynamics of celestial bodies. Jonti provides a compelling analogy to help visualize these unique gravitational wells.- Kordeski Plasma Clouds: The episode wraps up with a discussion on the Kordeski clouds, two large dust clouds located at the Earth-Moon Lagrange points. The hosts delve into their transient nature and the challenges faced in confirming their existence.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Got a question for our Q&A episode? https://spacenutspodcast.com/amaBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Madeline Stanley returns to talk with Kevin about what is arguably the best of the Dark Pictures series, House of Ashes. They first cover why they both love the “movie” style games and how Supermassive has perfected this sub-genre. They also talk about some of their favorite horror movies and games that this reminds us of and why any fans of those examples will love House of Ashes. Then they get into a full-on spoiler cast where they break down every major story beat. Along the way they explain who their favorite characters are, which characters have the most memorable relationships, and who has the best action-movie one-liners. They also discuss what makes the monsters in House of Ashes so special and how Supermassive has once again subverted our expectations of what the danger was. Surprise! It's not exactly what you think it is.

Madeline Stanley returns to talk with Kevin about what is arguably the best of the Dark Pictures series, House of Ashes. They first cover why they both love the “movie” style games and how Supermassive has perfected this sub-genre. They also talk about some of their favorite horror movies and games that this reminds us of and why any fans of those examples will love House of Ashes. Then they get into a full-on spoiler cast where they break down every major story beat. Along the way they explain who their favorite characters are, which characters have the most memorable relationships, and who has the best action-movie one-liners. They also discuss what makes the monsters in House of Ashes so special and how Supermassive has once again subverted our expectations of what the danger was. Surprise! It's not exactly what you think it is.

In this episode of SpaceTime, we uncover the latest revelations in astrophysics, including the intriguing prospect of supermassive dark stars, Australia's ambitious lunar rover mission, and fresh insights into the formation of our solar system.Supermassive Dark Stars: A New Cosmic DiscoveryAstronomers have identified potential candidates for a new type of star in the early universe, known as supermassive dark stars. Recent observations from the Webb Space Telescope suggest that these stars, primarily composed of hydrogen and helium, are supported against gravitational collapse by dark matter. This episode delves into how these dark stars could help explain the existence of supermassive black holes and the unexpectedly bright distant galaxies observed by Webb. With the possibility of a smoking gun signature in their spectra, the implications of this discovery could reshape our understanding of dark matter and stellar evolution.Australia's Lunar Rover Mission: A Step Towards the MoonWork is underway on Australia's first lunar rover, set to launch as part of NASA's Artemis programme. This 20-kilogram robotic vehicle, developed by the Queensland University of Technology, will explore lunar geology and contribute to establishing a sustainable human presence on the Moon. The episode covers the rover's design, mission objectives, and the collaborative efforts between Australian institutions and NASA to advance lunar exploration.Piecing Together the Early Solar SystemNew research published in Science Advances reveals that the early solar system was more chaotic than previously thought, with planets forming from recycled fragments of shattered bodies rather than pristine materials. This episode discusses the violent origins of our solar system and how high-energy collisions influenced the development of planetary cores, ultimately shaping the celestial bodies we know today.www.spacetimewithstuartgary.com✍️ Episode ReferencesJournal of Physical Review Lettershttps://journals.aps.org/prl/Science Advanceshttps://www.science.org/journal/sciadvBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.Supermassive Dark Stars: A New Cosmic DiscoveryAustralia's Lunar Rover Mission: A Step Towards the MoonPiecing Together the Early Solar System(00:00) The potential discovery of supermassive dark stars(10:15) Australia's new lunar rover mission details(18:45) New findings on the chaotic origins of the solar system(25:30) Skywatch for October: Meteor showers and celestial highlights

Die Little Nightmares-Serie perfektionierte mit den ersten beiden Spielen die Kunst des Cinematic Platforming: Winzige, wortlose Kinder kämpfen gegen überzeichnete, monströse Erwachsene – eine tief surreale Reise in die eigenen Kindheitsängste. Heute tauchen Micha und Manu in diese Gefühlswelt ein und diskutieren, was sie an der Reihe fasziniert, wenn es uns mit unseren frühesten Traumata konfrontiert. Mit dabei: Die Geister der Ahnen und ... eine schlumpfblaue Eiskugel? Hmm, interessant!Doch kann der dritte Teil, nun entwickelt von Supermassive Games, diese Magie bewahren? Der Wechsel der Entwickler ist brisant, denn die Latte, die Tarsier Studios mit dem sensationell effizient erzählen Little Nightmares II hinterlassen hat, liegt hoch. Nun schickt uns Supermassive mit Low und Alone in eine durchwachsene Erfahrung, die den aktiven Online-Koop zur zentralen Neuerung macht. Wir analysieren die brillanten Horror-Momente – die neuen grotesken Monster! – und die kritischen Schwächen: Ist das Pacing durch unnötigen Leerlauf verdünnt? Und warum fehlt ein lokaler Splitscreen so schmerzhaft?Erfahrt im Podcast, warum Little Nightmares III die Welt zwar erfolgreich erweitert, aber die Essenz der Serie in Gefahr gerät – und was das für Reanimal, quasi dem geistigen Nachfolger der Originalentwickler, bedeutet. Hosted on Acast. See acast.com/privacy for more information.

Sponsor Details:This episode of Space Nuts is brought to you with the support of Insta360. Capture your adventures with their latest game-changer, the GOUltra. For a special Space Nuts offer, visit store.insta360.com and use the promo code SPACENUTS at checkout. Help support Space Nuts and get a great deal. Win/win!Cosmic Discoveries: Primordial Black Holes, Murchison Breakthroughs, and the New Space RaceIn this captivating episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into the latest astronomical revelations. From the potential discovery of primordial black holes to exciting developments at the Murchison Wide Field Array and the evolving landscape of the space race, this episode is packed with insights and discussions that will spark your curiosity about the universe.Episode Highlights:- Primordial Black Holes: The hosts discuss a groundbreaking study suggesting the existence of primordial black holes formed shortly after the Big Bang. Andrew and Fred Watson explore the implications of this discovery, including the characteristics of these black holes and their potential role in the early universe.- Murchison Wide Field Array Update: Exciting news from Western Australia as the Murchison Wide Field Array completes its phase three upgrade. Fred Watson explains how this enhancement doubles the number of antennas and increases the array's sensitivity, allowing astronomers to probe the epoch of reionization and potentially detect fast radio bursts.- China's Ascendancy in the Space Race: As the US and China compete for lunar supremacy, Andrew and Fred Watson evaluate the implications of recent statements from former NASA administrator Jim Bridenstine regarding the challenges facing the Artemis programme. The discussion delves into the differences in objectives between US and Chinese lunar missions and the potential consequences of a changing space landscape.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Got a question for our Q&A episode? https://spacenutspodcast.com/amaBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

This episode of SpaceTime is brought to you by Insta360's newest camera, the GoUltra. To get more details on this go anywhere camera, visit store.insta360.com and for our special offer use the code SPACETIME at checkout.In this episode of SpaceTime, we uncover the mysteries lurking in the cosmos, from a rogue supermassive black hole to a meteorite crash in Georgia, and the origins of asteroids Bennu and Ryugu.An Invisible Monster in the CosmosAstronomers have made a chilling discovery of a supermassive black hole, 600 million light years away, that has been lurking in the darkness of space. Using NASA's Hubble and Chandra space telescopes, along with a Very Large Array radio telescope, researchers identified this rogue black hole that consumes stars and planets that venture too close. The black hole was revealed through a tidal disruption event, where a star was torn apart and swallowed, offering a glimpse into the physics of these cosmic behemoths.Meteorite Slams into Georgia HomeIn an extraordinary event, a meteorite crashed through a house in Atlanta, Georgia, on June 26, narrowly missing the homeowner. Witnessed by hundreds, the fireball streaked across the sky before fragments penetrated the roof and ceiling. Planetary geologist Scott Harris retrieved samples for analysis, revealing the meteorite's origins in the asteroid belt, dating back 4.56 billion years, and potentially linked to the breakup of a larger asteroid.Origins of Asteroids Bennu and RyuguRecent research suggests that both Bennu and Ryugu may share a common ancestry, originating from the same collisional family of asteroids known as Polana. Spectral data comparisons indicate similarities between these asteroids, supporting the hypothesis that they were formed from the remnants of a larger body that fragmented early in the solar system's history. This discovery opens new avenues for understanding the evolution of these near-Earth asteroids.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journal Lettershttps://iopscience.iop.org/journal/2041-8205Planetary Science Journalhttps://www.cambridge.org/core/journals/planetary-science-journalBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

We are live at the National Astronomy Meeting in Durham with questions on everything from white holes and fuzzy stars, to solar storms and time travel. Science journalist Izzie Clarke is joined by Dr Ziri Younsi – part of the team that took the first picture of a black hole. Also on the panel, Jim Wild, Professor of Space Physics at Lancaster University and president-elect of the Royal Astronomical Society…and the one and only Dr Robert Massey, Deputy Director of the Royal Astronomical Society. Join The Supermassive Club for ad-free listening and share your questions, images and more. Or email them to podcast@ras.ac.uk or on Instagram @SupermassivePod.The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

In this episode of SpaceTime, we uncover the latest astronomical marvels and pressing concerns in space science.The Cosmic Horseshoe: A Supermassive DiscoveryAstronomers have potentially identified the most massive supermassive black hole ever discovered, dubbed the Cosmic Horseshoe, which is estimated to be around 36 billion times the mass of our Sun. Located approximately 5 billion light years away, this colossal black hole distorts space-time and creates a stunning Einstein ring effect by gravitationally lensing light from distant galaxies. The measurement of its mass combines gravitational lensing and stellar kinematics, providing a rare glimpse into the formation and evolution of galaxies and their central black holes.Possible New Planet in the Alpha Centauri SystemExciting news emerges from the Alpha Centauri star system, where astronomers may have discovered a new planet orbiting Alpha Centauri A, the closest star system to our own at just 4.25 light years away. Using data from NASA's Webb Space Telescope, researchers suggest this Saturn-sized gas giant could be located in the habitable zone of a sun-like star. While the planet's gaseous nature may not support life, its proximity offers a unique opportunity to study planetary systems beyond our own, challenging existing theories on planet formation in binary star systems.The Satellite Proliferation DilemmaAs the number of satellites in Earth orbit continues to rise, astronomers are sounding alarms over the interference these satellites cause to vital scientific research. A study has highlighted the impact of Starlink's megaconstellation on radio astronomy, with significant radio emissions masking faint signals from the universe. This growing concern emphasizes the need for regulatory measures to mitigate interference and protect the integrity of astronomical observations.www.spacetimewithstuartgary.com✍️ Episode ReferencesMonthly Notices of the Royal Astronomical Societyhttps://academic.oup.com/mnrasAstrophysical Journal Lettershttps://iopscience.iop.org/journal/2041-8205Astronomy and Astrophysics Journalhttps://www.aanda.org/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

How did supermassive black holes get so big so early? There are two main models for that, and JWST just got a huge boost for the one that suggests they can form via a direct collapse of gas clouds. How did the researchers pull the first observations of a potential birth of a SMBH? Finding out in this interview.

In this episode of SpaceTime, we explore groundbreaking discoveries and ambitious plans in the realm of space exploration.The Most Distant Black Hole: Casper's Lidz 9Astronomers have identified the most distant black hole ever observed, known as Casper's Lidz 9, dating back 13.3 billion years to a time when the universe was only half a billion years old. This supermassive black hole, weighing in at approximately 300 million solar masses, raises intriguing questions about its rapid growth in the early universe. The findings, published in the Astrophysical Journal, provide a unique opportunity to study the structure and evolution of galaxies during this enigmatic period, with implications for our understanding of black hole formation.New Insights into Ancient Martian WaterRecent research suggests that Mars was even wetter than previously believed. A study presented at the Royal Astronomical Society's national meeting examined over 1500 kilometres of ancient riverbeds in the Nochesterra region, indicating that flowing water was widespread during the Noche and Hesperian transition around 3.7 billion years ago. These findings challenge existing theories about Mars's dry history and suggest a more complex and active planet, potentially providing a more hospitable environment for ancient life.Nuclear Reactors for Moon and Mars BasesThe United States has unveiled plans to develop nuclear reactors to power future bases on the Moon and Mars, with the first plant expected to launch by the end of the decade. This initiative aims to support sustained human presence on these celestial bodies, addressing energy needs that solar power cannot fulfil. The reactors will provide essential electricity for life support, scientific equipment, and resource utilisation, marking a significant step in the ongoing space race.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journalhttps://iopscience.iop.org/journal/1538-4357NASA's Artemis Programhttps://www.nasa.gov/specials/artemis/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

What would happen if asteroid Bennu impacted Earth? Can we timelapse Saturn's rings developing? Where are Earth's rings? Plus the solar wind on Mars... The Supermassive team answer YOUR questions. Keep sending questions to podcast@ras.ac.uk, on Instagram @SupermassivePod or join The Supermassive Club for ad-free listening and to support the show. Hosted on Acast. See acast.com/privacy for more information.

It's time for another round of interviews from Patrick's time in Los Angeles for Summer Game Fest, this time featuring conversations with developers behind Dosa Divas (a very cute new RPG from the developers of Thirsty Suitors), Directive 8020 (the new Supermassive horror game inspired by The Thing), Snap & Grab (what if Hitman was a puzzle game?), and Phasmophobia (you already know what this game is).Discussed: Dosa Divas 5:43, Directive 8020 21:17, Snap and Grab 50:03, Phasmophobia 1:08:30See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Janna Levin is a theoretical physicist and cosmologist specializing in black holes, cosmology of extra dimensions, topology of the universe, and gravitational waves. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep468-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/janna-levin-transcript CONTACT LEX: Feedback - give feedback to Lex: https://lexfridman.com/survey AMA - submit questions, videos or call-in: https://lexfridman.com/ama Hiring - join our team: https://lexfridman.com/hiring Other - other ways to get in touch: https://lexfridman.com/contact EPISODE LINKS: Janna's X: https://x.com/JannaLevin Janna's Website: https://jannalevin.com Janna's Instagram: https://instagram.com/jannalevin Janna's Substack: https://substack.com/@jannalevin Black Hole Survival Guide (book): https://amzn.to/3YkJzT5 Black Hole Blues (book): https://amzn.to/42Nw7IE How the Universe Got Its Spots (book): https://amzn.to/4m5De8k A Madman Dreams of Turing Machines (book): https://amzn.to/3GGakvd SPONSORS: To support this podcast, check out our sponsors & get discounts: Brain.fm: Music for focus. Go to https://brain.fm/lex BetterHelp: Online therapy and counseling. Go to https://betterhelp.com/lex NetSuite: Business management software. Go to http://netsuite.com/lex Shopify: Sell stuff online. Go to https://shopify.com/lex AG1: All-in-one daily nutrition drink. Go to https://drinkag1.com/lex OUTLINE: (00:00) - Introduction (00:51) - Sponsors, Comments, and Reflections (09:21) - Black holes (16:55) - Formation of black holes (27:45) - Oppenheimer and the Atomic Bomb (34:08) - Inside the black hole (47:10) - Supermassive black holes (50:39) - Physics of spacetime (53:42) - General relativity (59:13) - Gravity (1:15:47) - Information paradox (1:24:17) - Fuzzballs & soft hair (1:27:28) - ER = EPR (1:34:07) - Firewall (1:42:59) - Extra dimensions (1:45:24) - Aliens (2:01:00) - Wormholes (2:11:57) - Dark matter and dark energy (2:22:00) - Gravitational waves (2:34:08) - Alan Turing and Kurt Godel (2:46:23) - Grigori Perelman, Andrew Wiles, and Terence Tao (2:52:58) - Art and science (3:02:37) - The biggest mystery PODCAST LINKS: - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips