Podcasts about Jet Propulsion Laboratory

In an area defined by stark Arctic expanses and rugged terrain, life persists. Even a glacier found here pulses like a heart.

Kereta Bandara Soekarno Hatta Commuter Line Basoetta anjlok setelah menabrak sebuah truk di perlintasan sebidang JPL 21 lintas Rawabuaya Batuceper Poris Tangerang. Insiden ini menyebabkan rangkaian kereta keluar jalur dan mengganggu layanan perjalanan di lintas tersebut.Petugas segera melakukan evakuasi penumpang dan memastikan keselamatan seluruh pengguna. Meski tidak ada korban jiwa, KAI Commuter menyediakan transportasi pengganti dan melakukan pengaturan perjalanan sementara hingga proses penanganan selesai.

On The Space Show for Wednesday, 11 February 2026: Turn Back Time: Voyager 2 at Uranus Ed Stone, Project Scientist, describes the findings of Voyager 2 at Uranus, 40 years ago. (Insert courtesy JPL)Perseverance rover status updateThe status of the Perseverance rover, and future plans for exploration and rock sample collection with Steve Reid, Jet Propulsion Laboratory, Pasadena, California (Courtesy AGU)IAC 2025 Opening CeremonyThe remarks of Australian Governor-General Ms Sam Mostyn AC, and historical memories from Kerrie Dougherty, Owen Mace, John Saxon and Gordon Pike from the opening ceremony. (Inserts courtesy IAC)

It's time for another bonus episode from the geeks. Hosted by Dave Rome, this episode is a dive into the world of torque wrench usage. Oh yes, it's time to get nerdy. Anyone who uses a torque wrench should find value in this episode that covers the do's and don'ts in using a torque wrench. To help with this topic, Dave is joined by Alex Boone, an aerospace engineer who works at NASA's Jet Propulsion Laboratory. Formerly a quality control engineer, and before that, a bike shop rat, Alex knows the ins and outs of using a torque wrench and how best to apply that in bicycle terms. For more on this topic, head on over to EscapeCollective.com for Dave's latest edition of Threaded that summarises and shows many of the concepts discussed within. The full version of this episode is only available to members of Escape Collective. Those on the free feed will hear approximately half the episode. If independent journalism matters to you, you want access to all that we offer (and without ads), or you just want a website that's not trash to look at, then please consider joining at escapecollective.com/geekwarning .

Aujourd'hui, nous décollons pour une première historique qui se joue à 362 millions de kilomètres de nos bureaux.Pour la première fois, une intelligence artificielle a pris les commandes d'un véhicule. Et ce sur une autre planète.En décembre dernier, le rover Perseverance de la NASA a en effet parcouru environ 400 mètres sur la planète Mars en suivant un itinéraire entièrement planifié par Claude, le modèle d'IA d'Anthropic.Un basculement majeur pour l'exploration spatialeD'abord, c'est un basculement majeur pour l'exploration spatiale.Jusqu'ici, chaque mètre parcouru dans le cratère martien Jezero exigeait une planification humaine méticuleuse pour éviter que le robot de la taille d'une voiture ne s'ensable ou ne bascule sur le côté.En utilisant Claude pour générer les points de passage précis du rover, les ingénieurs du Jet Propulsion Laboratory ont prouvé que l'IA peut désormais traduire des images satellites en trajectoires sécurisées sur un terrain accidenté.Diviser par deux le temps de planification des itinérairesPar ailleurs, pour guider Perseverance, Claude ne s'est pas contenté de dessiner une ligne.L'IA a dû ingérer des années de données de conduite et maîtriser le Rover Markup Language, un langage de programmation spécifique basé sur l'XML.Et le résultat est sans appel. Les ingénieurs de la NASA estiment que l'intégration de l'IA dans ce processus permet de diviser par deux le temps de planification des itinéraires.Cela signifie pour ces ingénieurs moins de temps passé sur des tâches fastidieuses de routage, et plus de temps alloué à la collecte et à l'analyse de données scientifiques.Laboratoire pour les ambitions lunaires de la NasaEnfin, l'autre versant de cette avancée technologique, c'est que ce test réussi sur Mars sert de laboratoire pour les futures ambitions lunaires de la Nasa.Avec le programme américain Artemis qui vise à établir une base permanente sur le pôle sud de la Lune, les défis logistiques vont exploser.Et dans ces environnements hostiles, une IA capable de trouver un chemin à partir de photos satellite est plus que précieux.Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

My guests are documentary filmmaker Robert Stone and NASA Scientist and Science Fiction author Gentry Lee. Lee is the central subject of Stone’s new documentary “Starman” which is in theaters as of Friday, February 6. In this intergalactic biopic, we follow Gentry Lee, Chief Engineer for Planetary Exploration at NASA's Jet Propulsion Laboratory and sci-fi writer, on his journey to space and on Earth. From the Viking and Voyager missions to co-authoring the actual future with Arthur C. Clarke, Lee's life has been spent with his head in the stars and his feet on the ground. In this visually stunning documentary, the octogenarian Starman reflects on decades of space exploration alongside friends like Carl Sagan. https://www.youtube.com/watch?v=DYjTbGLgyhk&t=5s

There are benefits to chilling out. When we cool superconductors to 460℉ degrees below zero, they acquire extraordinary properties that help run quantum computers. Can artificially cooling human bodies also provide profound benefit? Some cryonics startup companies say yes, promising “life after death” through cryogenic freezing. While it's one thing to freeze all the cells in a body, it is another to revive them. What happens, for instance, to memories when brains thaw? While we gauge how low human body temperatures can go, new research suggests another form of life could find home in the cooler temperatures of Jupiter's moon Europa. Find out how NASA's Europa Clipper mission will investigate whether that moon could support alien microbes.  Guests: Steve Austad – Distinguished Professor at the University of Alabama at Birmingham and Scientific Director of the American Federation for Aging Research Olivia Lanes – Global Lead for Quantum Content and Education at IBM Quantum Austin Green – Post doctoral research associate at Virginia Tech University, and former JPL postdoctoral fellow and affiliate scientist on Europa Clipper Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

In this special episode of Exploring Humanity Through Sci‑Fi, Tony sits down with one of the most influential — and often unsung — figures in modern space exploration: Gentry Lee, Chief Engineer for Planetary Exploration at NASA's Jet Propulsion Laboratory and longtime collaborator of Arthur C. Clarke. Lee's fingerprints are on some of humanity's most iconic voyages into the unknown: the Viking missions, which delivered the first close‑up look at Mars But Lee is more than an engineer. He's a storyteller. A philosopher. A bridge between the scientific frontier and the imaginative frontier. His collaborations with Arthur C. Clarke helped define the future before it arrived, and his friendships with figures like Carl Sagan shaped the way we dream about the cosmos. Save 17% On Plus Today

There are benefits to chilling out. When we cool superconductors to 460℉ degrees below zero, they acquire extraordinary properties that help run quantum computers. Can artificially cooling human bodies also provide profound benefit? Some cryonics startup companies say yes, promising “life after death” through cryogenic freezing. While it's one thing to freeze all the cells in a body, it is another to revive them. What happens, for instance, to memories when brains thaw? While we gauge how low human body temperatures can go, new research suggests another form of life could find home in the cooler temperatures of Jupiter's moon Europa. Find out how NASA's Europa Clipper mission will investigate whether that moon could support alien microbes.  Guests: Steve Austad – Distinguished Professor at the University of Alabama at Birmingham and Scientific Director of the American Federation for Aging Research Olivia Lanes – Global Lead for Quantum Content and Education at IBM Quantum Austin Green – Post doctoral research associate at Virginia Tech University, and former JPL postdoctoral fellow and affiliate scientist on Europa Clipper Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Correction: An editing error caused a mistake in describing how cold affects inflammation. Contrary to popular belief, at least one study found that cold increases inflammation, at least in the short term. Learn more about your ad choices. Visit megaphone.fm/adchoices

How can a helicopter fly in space? How does LIGO detect gravitational waves? How do quantum electronic devices like Josephson junctions work? Could AI turn evil and destroy humanity? What about those grabby aliens? In this episode of Chuck GPT, Dr. Charles Liu and co-host Allen Liu answer audience questions about the technology of astronomy, astrophysics, and the future. To read those questions, we welcome back our executive producer Leslie Mullen, community director Stacey Severn, and intern Eleanor Adams. As always, though, we start off with the day's joyfully cool cosmic thing: the ESA's new Deep Space Antenna in Australia. This fourth antenna in ESA's network will be used to manage communications for their slate of upcoming missions. For our first audience question, Anna asks, “How is it possible that a helicopter can work in space? I heard that NASA launched a helicopter to Mars and is going to send one to Saturn in a few years.” Leslie, who worked at JPL, talks about the Perseverance Rover and its helicopter, Ingenuity. She explains that they're not actually flying in space, but in the atmospheres of a planet or a moon. Even so, the thin atmosphere of Mars (less than 1% of Earth's) created unique problems that don't exist on Earth. Leslie got to interview the inventor of Ingenuity, Bob Balaram, in her JPL podcast episode, “Flying with Ingenuity.” She describes how JPL tested the helicopter here on Earth, and what it was like the moment Ingenuity actually took flight. The team discusses Dragonfly, the helicopter that will be flying on Saturn's moon Titan, and how Titan's thick methane atmosphere creates an entirely different set of engineering problems than Ingenuity faced on Mars. Stacey reads our next question, from Joe: “Gravitational wave detectors like LIGO are said to detect changes in the length of space by less than the width of a proton. But how is that possible, if all the atoms that make up LIGO are so much bigger than protons?” Chuck explains interferometry (the I in LIGO!) and Allen offers a great analogy using a ruler. Eleanor reads a question from TikTok, which Esmeregildo asked in response to our video about Josephson Junctions and the Nobel Prize in Physics: “What is the purpose of the insulating barrier?” Chuck's answer takes us down a quantum tunneling rabbit hole, filled with superconductors, insulators, and quantum computing. Diane asks: “Professor, you say that astronomers have used AI for a long time so you're not afraid of AI. But AI isn't being used by just scientists anymore, and corporations are using AI to make money now rather than to make scientific advances. So should we be afraid of AI today? Could AI turn evil soon and destroy humanity?” Allen, co-author of a soon-to-be published book about AI, offers a mostly hopeful answer, although Chuck compares AI to nuclear power and Leslie brings up real world problems AI is already creating. Our last question from our audience is, “Hi Dr. Liu, I heard you talking about grabby aliens recently. Could you explain the concept a little more? For example, would humans be grabby aliens if we explore space and colonize Mars and we find there's life there? Would we have to destroy grabby aliens right away if we find them, or would we have to hide from them?” It's the perfect way to end this edition of Chuck GPT! We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Image Credits: ESA's first and fourth Deep Space Antennas. Credit: European Space Agency Map showing locations of ESA tracking (Estrack) stations as of 2017. Credit: European Space Agency Video of Perseverance landing on Mars. Credit: NASA/JPL-Caltech Ingenuity on the surface of Mars. Credit: NASA/JPL-Caltech Anatomy of the Mars helicopter Ingenuity. Credit: NASA/JPL-Caltech Ingenuity's Test Chamber. Credit: NASA/JPL-Caltech Ingenuity in the Test Chamber. Credit: NASA/JPL-Caltech Video of Ingenuity altimeter data and the first flight as seen from Perseverance. Credit: NASA/JPL-Caltech Dragonfly space probe concept art. Credit: NASA/Johns Hopkins-APL Titan's thick methane atmosphere gives it a fuzzy yellow look. Credit: NASA/JPL-Caltech/Space Science Institute Tuned Mass Damper used to stabilize buildings during earthquakes. Credit: CC Josephson Junction. Credit: Public Domain Josephson junction array chip developed by the National Institute of Standards & Technology. Credit: Public Domain CHAPTERS 03:08 - Joyfully Cool Cosmic Thing of the Day –New ESA Deep Space Antenna 07:36 - How Can the Ingenuity Helicopter Fly on Mars? 16:26 - How Can the Dragonfly Helicopter Fly on Saturn's Moon Titan? 19:44 - How does LIGO detect gravitational waves? 26:01 - Josephson Junctions, Quantum Tunneling, and Superconductors Explained 36:00 - Could AI Turn Evil Soon and Destroy Humanity? 44:48 - Would Humans Be Grabby Aliens if We Explore Space and Colonize Mars?   #LIUniverse #SciencePodcast #AstronomyPodcast #LIGO #ArtificialIntelligence

NASA y Anthropic probaron Claude para planear rutas del rover Perseverance en Marte.Por Félix Riaño @LocutorCoEn Marte, manejar un rover no se parece a jugar con un control. La señal tarda varios minutos en ir y volver entre la Tierra y Marte, así que nadie puede “conducir en vivo”. Por eso, el equipo de la NASA prepara cada recorrido con antelación, como si dibujara un camino con migas de pan: una lista de puntos, llamados “waypoints”, que el rover va siguiendo.Ahora pasó algo nuevo: la NASA y el equipo del Laboratorio de Propulsión a Chorro, el JPL, usaron un modelo de inteligencia artificial de Anthropic, llamado Claude, para proponer ese camino antes de enviarlo. Y no fue una prueba de juguete: Perseverance recibió esas instrucciones y avanzó en el cráter Jezero, en dos recorridos hechos el 8 y el 10 de diciembre de 2025.La pregunta que queda flotando es directa: si una IA ayuda a planear rutas en Marte, ¿qué otras tareas lentas y delicadas va a empezar a asumir en misiones espaciales?La IA dibuja el camino, pero humanos revisan cada paso.Vamos a ubicar la escena. Perseverance es un rover de seis ruedas, del tamaño de un carro pequeño, que explora el cráter Jezero desde febrero de 2021. Su meta grande es científica: estudiar rocas, buscar pistas sobre el pasado de Marte y guardar muestras para que, algún día, puedan llegar a la Tierra. Para lograr eso, Perseverance tiene que moverse por terrenos difíciles: piedras sueltas, campos de rocas, ondulaciones de arena, y pendientes que pueden hacer que las ruedas patinen.En la Tierra, el equipo del JPL suele mirar imágenes tomadas desde órbita y también fotos del propio rover. Con eso marcan una ruta segura y escriben comandos que se envían a Marte. En esta prueba, una IA con capacidad de “ver” analizó imágenes de alta resolución de la cámara HiRISE, que va a bordo del orbitador Mars Reconnaissance Orbiter. Además, usó modelos digitales de elevación, que son mapas en 3D del terreno para medir pendientes.Con esa información, la IA propuso un camino continuo, con waypoints. Después, los ingenieros pasaron esas instrucciones por un “gemelo digital”, una simulación del rover, para comprobar más de quinientas mil variables de telemetría. Ahí revisan cosas como posición estimada, riesgos de obstáculos y límites del software de vuelo.Ahora vamos al problema de fondo: planear rutas consume tiempo humano. Y en misiones espaciales, el tiempo es oro, porque cada sol —cada día marciano— tiene ventanas de trabajo limitadas. Si el equipo se queda horas dibujando un trayecto, queda menos espacio para decidir qué roca analizar, qué muestra guardar, o qué experimento hacer.También hay un riesgo que asusta a cualquier ingeniero: que el rover quede atrapado. La historia de Marte ya tiene cicatrices. Spirit, un rover anterior de la NASA, quedó atascado en arena en 2009 y no volvió a moverse. Nadie quiere repetir eso con un vehículo que vale muchísimo dinero y años de trabajo. Por eso, aunque suene tentador delegar a una IA, el listón de seguridad es altísimo.Y aquí aparece otra tensión: una IA puede proponer un camino “lógico” según las imágenes de arriba, pero puede no ver detalles del suelo que sí revelan las cámaras a ras de terreno. En esta prueba, el equipo humano tuvo acceso a imágenes del suelo que la IA no había usado al planear, y por eso ajustó pequeños tramos.Vamos con lo que pasó, paso a paso, para que se entienda sin tecnicismos raros. El 8 de diciembre de 2025, Perseverance hizo un recorrido de doscientos diez metros usando waypoints propuestos por IA. Dos días después, el 10 de diciembre, avanzó doscientos cuarenta y seis metros con el mismo enfoque. Sumados, son cuatrocientos cincuenta y seis metros en esos dos recorridos. En varias notas periodísticas se resume como “alrededor de cuatrocientos metros” porque se habla del tramo de la demostración como un bloque.Pero Perseverance no es un carro que sigue una línea pintada. El rover tiene un sistema llamado AutoNav, que toma decisiones en tiempo real mientras avanza. AutoNav puede ajustar el trayecto para rodear una piedra o evitar una zona fea, incluso si el camino predefinido decía otra cosa. Por eso, cuando la NASA mostró la comparación entre la ruta planeada y la ruta real, se ven diferencias pequeñas: la idea general se mantiene, pero el rover corrige al vuelo.Lo más interesante es el método de trabajo. La IA no “mandó” el rover sola. Propuso la ruta con waypoints y comandos, y el equipo humano revisó, simuló y retocó antes de enviar. Ese es el punto: automatización con supervisión fuerte. Según lo reportado, el equipo estima que este tipo de apoyo puede reducir a la mitad el tiempo de planeación de rutas. Eso no significa menos cuidado. Significa que la parte repetitiva puede tomar menos horas, y el equipo puede dedicar más energía al análisis científico.Vamos a ampliar el contexto para que esta noticia tenga más sentido. Primero, hablemos de por qué HiRISE importa. Esa cámara, en órbita, toma imágenes de gran detalle de la superficie marciana. Con esas fotos, los equipos pueden ver patrones de terreno y detectar zonas peligrosas. Si a eso le sumas modelos digitales de elevación, ya no es solo “ver una foto”: es medir pendientes y entender si el rover va a quedar inclinado o si una rueda puede perder tracción.Segundo, hay un detalle de “lenguaje” que suena raro, pero es útil: la NASA usa formatos específicos para mandar comandos. En este caso se menciona Rover Markup Language, o RML, un lenguaje basado en XML. En internet, los modelos públicos pueden no mostrar ejemplos de ese lenguaje, porque no hay un estándar ampliamente publicado. Pero dentro del entorno de trabajo, con datos y herramientas internas, la IA sí pudo generar instrucciones que luego se verificaron. Ese contraste es una enseñanza: el mismo modelo puede comportarse distinto según el acceso a información, a formatos y a herramientas.Tercero, esto conecta con una tendencia mayor en robótica: modelos visión-lenguaje-acción. En palabras simples: sistemas que ven, describen lo que ven y luego actúan. En la Tierra ya se usan en fábricas y laboratorios. En el espacio, el premio es enorme porque la distancia obliga a que los robots sean más autónomos. Si una sonda está lejos, la latencia hace que esperar instrucciones sea lento. Por eso la NASA habla de un futuro donde estas técnicas ayuden a recorridos de kilómetros, y también a detectar “cosas interesantes” para ciencia, revisando montañas de imágenes.Y un dato extra para aterrizar la escala: Perseverance lleva años recorriendo Marte y ya se acerca a distancias acumuladas que, para un robot en otro planeta, son una hazaña de ingeniería. Esa experiencia de manejo, sumada a AutoNav, crea el escenario perfecto para probar IA en la parte de planeación. No es un salto al vacío. Es un paso medido, con frenos, simulación y revisión humana.La NASA ya probó rutas planeadas por IA para Perseverance en Marte, con revisión humana y simulación antes de enviar comandos. El rover avanzó en diciembre de 2025 y AutoNav ajustó detalles en marcha. Esto puede ahorrar tiempo de planeación y abrir espacio para más ciencia. Cuéntame: ¿te da confianza esta idea? Sigue Flash Diario en Spotify.Bibliografia:The RegisterNASA Jet Propulsion LaboratoryNASAEngadgetAnthropicNASA ScienceNASAWATCHIFLScienceConviértete en un supporter de este podcast: https://www.spreaker.com/podcast/flash-diario-de-el-siglo-21-es-hoy--5835407/support.Apoya el Flash Diario y escúchalo sin publicidad en el Club de Supporters. 

Website: https://oilersnation.com/https://twitter.com/OilersNation/ https://www.youtube.com/@Oilersnationdotcom/ https://www.facebook.com/OilersNation/https://www.instagram.com/oilersnationdotcomhttps://www.tiktok.com/@oilersnation SHOUTOUT TO OUR SPONSORS!!

Dave is joined by Jacob Soboroff, MS Now senior correspondent and author of the book 'Firestorm.' Dave makes a lettuce cup dish that takes Jacob back to his past, and then they discuss the Los Angeles fires, which are the subject of Jacob's new book, as well as his personal experiences having grown up in the area. They finish with a MOIF comparing Los Angeles and New York in myriad ways. Get your copy of Firestorm by Jacob Soboroff: https://bookshop.org/p/books/firestorm-the-great-los-angeles-fires-and-america-s-new-age-of-disaster-jacob-soboroff/bd30f244fafba214  Check out Jacob Soboroff on social media: https://www.instagram.com/jacobsoboroff  Get your copy of Separated by Jacob Soboroff: https://bookshop.org/p/books/separated-inside-an-american-tragedy-jacob-soboroff/392f1a291b04f998?ean=9780062992208&next=t  Learn more about Why Tuesday?: https://whytuesday.org/  Learn more about the film 'Separated': https://www.imdb.com/title/tt33029968/  Learn more about Good Neighbor Bar: https://www.goodneighborbar.com/  Learn more about Watch Duty: https://www.watchduty.org/  Learn more about JPL: https://www.jpl.nasa.gov/  Learn more about Mr. Chow: https://www.mrchow.com/  Learn more about the short film 'Design for Disaster': https://www.imdb.com/title/tt35435044/  Learn more about Joans on Third: https://joansonthird.com/  Learn more about Spago: https://wolfgangpuck.com/restaurants/spago-beverly-hills/  Learn more about Anderson Cooper's podcast 'All There Is': https://open.spotify.com/show/4fm93OGs4upQbKv8hngvmH  Learn more about 2nd Avenue Deli: https://2ndavedeli.com/  Learn more about Nate 'n Al's: https://www.natenals.com/  Learn more about Langer's: https://www.langersdeli.com/  Learn more about Katz's Deli: https://katzsdelicatessen.com/  Learn more about The Strand: https://www.strandbooks.com/  Learn more about Skylight Books: https://www.skylightbooks.com/  Host: Dave Chang Guest: Jacob Soboroff Majordomo Media Producer: David Meyer Spotify Producer: Felipe Guilhermino Additional Crew: Jake Loskutoff, Nikola Stanjevich, Michael Delgado, Dan McCoy, Michael Berger, Elizabeth Styles Sound Engineer: Kevin Cureghian Editor: Jake Loskutoff Learn more about your ad choices. Visit podcastchoices.com/adchoices

Je vous invite au ... PALLAS !

GUEST: Bob Zimmerman. SUMMARY: Zimmerman discusses a private initiative by Black Moon Energy to mine helium-3 on the moon for fusion fuel. He notes they have signed a deal with JPL to send a mapping rover, a venture made possible only because launch costs have dropped significantly enough to make space mining conceivable.1932

"The first time a customer said 'yeah, I just blue beamed it' - that was a moment."When your product becomes a verb, you know you've built something legendary.In today's episode of Bricks, Bucks & Bytes, we had Don Jacob, Co-founder of Bluebeam, and we got to learn about the wild 24-year journey from NASA's Jet Propulsion Lab to building one of the most iconic products in construction tech... and the future of AI-powered collaboration that's coming next.Tune in to find out about:✅ Why Don left the premier space agency in the world to "sell dog food online" (and how that decision led to Bluebeam)✅ The secret sauce behind Bluebeam's legendary status: "When the phone rang, we picked up" - accessibility over everything✅ How bootstrap funding became their competitive advantage and forced the discipline that built the company DNA✅ Why we're living through the 1999 internet moment all over again with AI - and how Bluebeam Max is positioning for itBonus: the story of how a random bar encounter in Boston made this whole interview happen (thanks Tanya from Nemetschek!)Don's been at this for 24 years and the energy hasn't dimmed. If anything, he's more fired up about what's ahead than ever before.Listen now on Spotify and Youtube

This week America lost its Internet Dad, Scott Adams. To celebrate his life, we thought we’d replay Let There Be Light. It answers the question has science fiction brought us closer to God? by telling the story of one of his infamous predictions…one that landed him in the biggest trouble of his storied career. We also speak to Jet Propulsion Lab scientist Dr. Rich Terrile about The Simulation Hypothesis…a concept that we believe played a role in leading Scott to Jesus Christ.Support the show: https://redpilledamerica.com/support/See omnystudio.com/listener for privacy information.

In May 2024, Uli Beisel signed what she thought was a fairly innocuous petition. But it led to her face being printed in a national tabloid. This was after student demonstrators at the Free University of Berlin had occupied a lecture theatre in protest at the ongoing Israel assault on Gaza. The university called the police to clear the space.The open letter that Beisel and others signed didn't take a position on the conflict, but instead called on university leadership to defend free speech and the right to peaceful process. But Uli — alongside several other of the 1000- plus signatories — was named and pictured in the Bild newspaper. There, she and others were labelled a “university perpetrator” complicit in “Israel hate”. Beisel, a human geography researcher at the institution, says the tone of some of the reporting made her fear for her safety on campus. She also worried about how colleagues and students would react. The university responded by offering legal advice and issued a statement that they valued our opinion, says Beisel. After the story appeared it was reported that Germany's higher education ministry had looked into stripping some signatories of federal funding. In the second episode of Off Limits, a podcast series exploring topics that are often perceived as taboo in the workplace, Adam Levy investigates tensions that sometimes surface when academics become activists. Beisel is joined by climate scientist Peter Kalmus. Kalmus dates his activism back to 2006 when he was midway through a physics PhD at Columbia University, New York, and had just become a father for the first time. Speaking in a personal capacity, Kalmus, who is now based at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, described the arrival of his older son as “a kick in the pants,” making him “think more broadly about the world and what the world was going to be like when he was grown up.” In April 2022 Kalmus and three colleagues padlocked themselves to a JPMorganChase bank entrance in Los Angeles, California, in protest at fossil fuel financing. The two researchers discuss how institutions can better support scholars whose concern for human rights and the future of the planet, often informed by their own research, leads to activism. Kalmus concludes: “I think we're here to try to make a better world for everyone. Being part of this struggle is in some ways really joyful and really meaningful. I definitely do not want to sit on the sidelines.” Hosted on Acast. See acast.com/privacy for more information.

The Space Show Presents Guy Schumann, CEO of RSS-Hydro, Tuesday 1-13-26Quick summaryThis program focused on discussing Guy Schumann's transition from academia to founding RSS-Hydro, a company specializing in disaster response and monitoring services using space technology. The discussion covered RSS-Hydro's capabilities in fire and flood monitoring, their business model flexibility, and Guy's academic background in hydrology. The conversation concluded with discussions about the regulatory environment in Luxembourg, the company's future plans including potential AI integration and expansion into new markets, and the broader implications of space technology for disaster management and public awareness.Detailed summaryOur guest, Guy Schumann, discussed his company RSS-Hydro, which provides disaster response and monitoring services using space technology. He explained that while the company is known for flood monitoring, they also offer fire monitoring services due to the ease of detecting fires and heat from space. Guy emphasized that RSS-Hydro is not primarily focused on prevention, but rather on providing rapid insights and assistance during disasters. He also described the company's flexible business model, which allows for both subscription-based and on-demand services, particularly for governments and municipalities with limited budgets.Guy discussed his academic background, transitioning from a professorship at Bristol University to post-doctoral positions at Caltech, JPL, and UCLA, where he was hosted by JPL. He shared his experience working on research projects related to hydrology, focusing on floods, rainstorms, and drought systems. Guy explained how he moved into the private sector in the US, collaborating with companies like Remote Sensing Solutions and Tomorrow.I/O. He mentioned starting his own company, RSS-Hydro in Luxembourg, during the COVID-19 pandemic, while maintaining connections with US research projects through ImageCat. Guy acknowledged the challenges of transitioning from academia to entrepreneurship, noting his lack of business experience compared to his expertise in hydrology.Guy discussed his experience with California's severe drought during his 7-year residence there, highlighting the challenges of managing water resources in the face of climate variability. He explained that his company focuses on providing rapid response and first insights during disasters, using space-born data to offer affordable and comprehensive flood mapping and fire monitoring services globally.Guy explained that fires are easier to monitor from space compared to flooding, and described their data sources, which include public missions from NASA and ESA, as well as partnerships with private satellite operators. He mentioned owning an in-space computer with sensors and the ability to process data from other satellites. Guy also discussed their collaboration with tech companies like Nvidia, Google, and Microsoft to improve data visualization and forecasting tools. David inquired about the future of forecasting and preventing disasters, to which Guy responded that they are developing and refining forecasting models, aiming to commercialize them for easier interpretation of complex data. David concluded by asking about the regulatory environment for private space businesses in Luxembourg, to which Guy did not provide a direct answer.Guy was asked to discuss the business environment in Luxembourg, noting its regulatory challenges compared to the US but highlighting its favorable taxation and government support for space industry startups through accelerator programs. He mentioned that Luxembourg's space agency focuses on business and economic returns rather than research, making it easier for startups to enter the space industry. Guy also explained that Luxembourg has space-based solutions for monitoring soil moisture and predicting floods, with applications like Hydrosense that incorporate rainfall, soil parameters, and vegetation changes.Guy further explained that his company can monitor vegetation and soil moisture through satellite data, which is useful for hydrological applications and fire risk assessment. He noted that while they can measure vegetation indices and assess fire fuel availability, they haven't been specifically requested for this purpose by fire monitoring teams. Guy also mentioned they are currently developing a fire spreading mechanism for their applications. David then posed a hypothetical scenario involving Mayor Bass of L.A. and Governor Newsom seeking a comprehensive space-based solution to manage California's fire and drought risks, to which Guy responded that they could develop a multi-step plan incorporating vegetation monitoring, fire risk assessment, and predictive modeling, but would need to work closely with local experts to tailor the solution to specific needs. He also talked about the importance of key consortium building.Guy discussed the challenges of addressing large-scale infrastructure problems in cities, such as stormwater management, and proposed forming a consortium of companies to develop comprehensive solutions. He emphasized the importance of building partnerships with tech companies and leveraging expertise from various sectors. Guy also highlighted the difficulty of securing political support and budget allocation for such projects, noting that maintaining long-term commitment from city officials can be challenging.David and Guy discussed the current state and future of space technology, emphasizing that while the technology is advanced, there is a need to integrate it affordably and collaboratively. Guy highlighted the importance of democratizing space infrastructure and moving away from high-cost, limited-access models to make space data more accessible and useful for everyday insights. David raised concerns about public understanding of space capabilities, noting that many people, including policymakers, lack basic knowledge about space's role in disaster management and environmental monitoring. Guy agreed, explaining that satellites are crucial for weather forecasting and other Earth observations, and their data significantly improve predictive models. Both emphasized the need for better public awareness and political pressure to leverage space technology for broader societal benefits.Guy took us through the RSS-Hydro's current status and potential future as an AI-driven disaster response company. He explained they are not publicly traded but open to private investment, though they prioritize finding the right investors who align with their mission. Guy and David also discussed the role of AI in their operations, with Guy emphasizing its benefits but also the need for expertise when using AI tools. Marshall raised a question about the balance between real and artificial intelligence, which Guy addressed by highlighting both the potential of AI and the importance of human expertise in its application. David concluded by asking about RSS-Hydro's 5- and 10-year plans. Be sure to listen to it and do post comments on the response on our comment blog and systems.Guy discussed the company's growth trajectory, expressing confidence in doubling revenue annually and potentially exploring public offerings in 5-10 years. He emphasized the importance of maintaining the company's mission of rapid disaster response while expanding its impact. David explored the possibility of utilizing the company's assets for lunar imaging and settlement development, to which Guy responded positively, noting their experience with modeling floods on Mars. They also discussed the company's current focus on disaster response and its potential foray into insurance and proactive risk management. Guy highlighted their work with various clients, including cities and NGOs, and mentioned their participation in upcoming events like the Stormwater Show in Anaheim.This summary is available in full at www.thespaceshow.com and doctorspace.substack.com.Special thanks to our sponsors: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 4488 Zoom, DR. ARMEN PAPAZIAN | Friday 16 Jan 2026 930AM PTGuests: Dr. Armen PapazianArmen presents his latest space economics paper which is posted on The Space Show blog for this program.Broadcast 4489 Zoom Dan Adamo | Sunday 18 Jan 2026 1200PM PTGuests: Dan AdamoZoom: Dan discusses the special lunar orbit being used for the Artemis program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Ron Garret left JPL for a 100-person startup he'd just discovered on Usenet. Four a.m. alarms. Burbank to San Jose on Southwest. A rented room in Susan Wojcicki's house. He expected the search engine engineering and instead he got asked to build ad serving. In Java and with JSPs and no syntax highlighting and no delimiter balancing. Launch week was a stampede and then a window on his screen fills with declines. Numbers he can't explain. Some of them look… real. How do you even name what's happening?    This episode is about creating Google AdWords. Building the machine that prints money, while trying not to get crushed in the gears. Episode Page Support The Show Subscribe To The Podcast Join The Newsletter  

We're going live with Dr. Cynthia Phillips, Europa Clipper Project Staff Scientist and Science Communications Lead, from NASA's Jet Propulsion Laboratory, to explore a surprising and exciting new chapter in comet science. Recently, the Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft made unique observations of the interstellar comet 3I/ATLAS at a time when Earth- and Mars-based telescopes couldn't see it. In this livestream, communications specialist Beth Johnson and Dr. Phillips will unpack what these observations mean for our understanding of interstellar visitors and how instruments designed for one mission can yield discoveries well beyond their original goals. We'll lay out: • How Europa-UVS captured data on 3I/ATLAS's tails and coma while other assets were blocked by the Sun, bridging a critical observational gap. • What signatures of oxygen, hydrogen, and dust the instrument detected, and why that matters. • Why observations from unexpected vantage points — like those aboard Europa Clipper — can deepen our picture of interstellar objects. • What this tells us about the composition, activity, and evolution of a comet that formed around another star. Interstellar comets like 3I/ATLAS are cosmic time capsules from beyond our solar system, carrying clues about alien planetary systems. Capturing data from a spacecraft not originally tasked with comet science is a testament to scientific adaptability and ingenuity — and it gives researchers a rare look inside the workings of an object that has journeyed across the galaxy to visit us. Press release: https://science.nasa.gov/blogs/europa-clipper/2025/12/18/nasas-europa-clipper-observes-comet-3i-atlas/ (Recorded live 19 December 2025.)

In this episode of SpaceTime, we uncover groundbreaking astronomical events and the latest advancements in space exploration.First Ever Super Kilonova DetectedAstronomers have made a significant discovery with the potential detection of the first ever super kilonova explosion. This extraordinary event, cataloged as AT 2025ULZ, is believed to have been triggered by a double supernova explosion, producing both gravitational waves and electromagnetic radiation. Lead author Manzi Kasliwal from Caltech's Palomar Observatory discusses how this unique phenomenon could reshape our understanding of stellar evolution and the formation of heavy elements in the universe. With only one confirmed kilonova event to date, this new discovery presents an exciting opportunity to explore the complexities of cosmic explosions.Blue Ghost 2 Spacecraft Shake TestFirefly Aerospace's Blue Ghost Mission 2 spacecraft has undergone rigorous shake testing at NASA's Environmental Test Laboratory. This critical assessment simulates the intense vibrations and acoustics experienced during launch, ensuring the spacecraft can withstand the harsh conditions of a rocket ascent. JPL engineer Michael Williams explains the importance of these tests in preparing spacecraft for successful missions, as the Blue Ghost 2 aims to deliver multiple payloads to the lunar far side next year.Shenzhou 20 Capsule Returns SafelyChina's Shenzhou 20 spacecraft has successfully completed an unmanned return to Earth after sustaining damage from space debris. Initially intended to bring a crew of Tigernauts back home, mission managers opted for a safe return without the crew due to concerns over a crack in the capsule's viewport. This decision highlights the importance of safety in space missions, while also providing valuable data for future flights.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journal LettersNASA ReportsNature CommunicationsBecome 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 28, Episode 152 for broadcast on 26 December 2025(00:00:47) Astronomers detect what could be the first ever super kilonova explosion(00:15:30) Firefly Aerospace's Blue Ghost 2 spacecraft undergoes shake testing at NASA's JPL(00:20:10) China's Shenzhou 20 capsule returns safely to Earth after damage from space debris(00:25:00) New study reveals the benefits of swearing during physical exertion

Send us a textKarl W. Kuhnert, Ph.D. is Professor of the Practice of Organization and Management in the Goizueta Business School at Emory University. Karl's research focuses on how leaders cognitively, interpersonally, and emotionally develop over the life course.  Karl has published over 80 peer-reviewed articles, 13 book chapters and made over 100 conference presentations, and served on numerous editorial and review panels.  He teaches industrial and organizational psychology, leadership, organizational change, and professional ethics.  Karl has won numerous awards for teaching and research. Karl also regularly teaches leadership development in the Executive Ed. Programs at Emory, UCLA, HEC Paris, and UGA. He has served as a consultant with many large and small corporations, non-profit and government organizations including, United Parcel Service, The U.S. Dept. of Treasury, Siemens, The Jet Propulsion Lab, and Cox Automotive.A  Few Quotes From This Episode“Every time I have done this, it has freed up experts to do the work they actually want to do.”“Tacit knowledge is lived wisdom—it's what makes an expert an expert.”“AI is a tool, it is not truth.”“We need to ask how judgments are made, not just whether AI can render them.”Resources Mentioned in This EpisodeBook: Personal Knowledge by Michael PolanyiBook: The MAP: A Practical Guide to Leadership Development by Keith Eigel & Karl KuhnertArticle: Training Innovative AI to Provide Expert Guidance on Prescription Medications by KuhnertArticle: Teaching Leadership: Where Theory Bridges Practice by KuhnertAbout The International Leadership Association (ILA)The ILA was created in 1999 to bring together professionals interested in studying, practicing, and teaching leadership. About  Scott J. AllenWebsiteWeekly Newsletter: Practical Wisdom for LeadersMy Approach to HostingThe views of my guests do not constitute "truth." Nor do they reflect my personal views in some instances. However, they are views to consider, and I hope they help you clarify your perspective. ♻️ Please share with others and follow/subscribe to the podcast!⭐️ Please leave a review on Apple, Spotify, or your platform of choice.➡️ Follow me on LinkedIn for more on leadership, communication, and tech.

You've Heard About the Holy Spirit-But How Does It Actually Work -"Catch The Wave: Experience the Thrill of Spirit-Empowered Living!" by Steven ColeExperience the Thrill of Holy Spirit Empowered Ministry. Engineer/teacher/author Steven Cole will guide you with an engineer's precision through a powerful teaching on the ministry and gifts of the Holy Spirit. Practical and easy to understand, "Catch the Wave" will introduce you to the Holy Spirit in a way that makes Him real and personal. You will learn: Who the Holy Spirit is- Why the Holy Spirit is given to the Church- When the Holy Spirit indwells a believer- What the gifts of the Holy Spirit are- How the Holy Spirit operates through believersAre you ready to experience the awesome power of the Holy Spirit in your life? If so, dive in and catch the wave! Steven has spent 25 years as an instrumentation engineer at NASA's JPL, he also has been a Holy Spirit filled believer since early in 1967 and a student of the Bible.AMAZONhttps://holyspiritwave.net/https://authorsperspectivepress.com/http://www.bluefunkbroadcasting.com/roo/twia/82125scapp.mp3   

Dr Lance Benner of NASA's Jet Propulsion Laboratory headed up a team of scientists who used the 70 meter antenna at NASA's Goldstone Deep Space Communications Complex to bounce RADAR beams off of the asteroid Florence as it made a close approach to Earth in September of 2017. The RADAR images these researchers obtained reveal that Florence consists of a 2.8 mile diameter primary asteroid which is orbited by two small moons. Florence's two satellites appear to be between three hundred and a thousand feet in diameter and orbit the main asteroid in about 8 and 24 hours respectively. Florence is rare since there are only two other triple asteroid systems among the 16,000 Earth approaching asteroids which asteroid hunters have discovered. We would know more about Florence if Hurricane Irma had not prevented astronomers from using the giant Arecibo RADAR Dish in Puerto Rico to study it. Our curiosity will have to wait since Florence will not come very close again until September 2, 2057.

Welcome to your weekly UAS News Update. We have three stories for you this week, DJI gets FCC approval for a new Avata 360, NASA is testing new drone navigation software in Death Valley for future Mars missions, and Texas clarifies that using drones for fishing is illegal under federal law. Let's get to it.DJI just managed to get another product through the FCC certification process, the rumored Avata 360. The FCC filing shows two model numbers, which usually hints at different bundles or battery options. This approval comes right as the clock is ticking on a potential US ban, so DJI is clearly pushing to get this out the door. It also comes on the heels of the AntiGravity A1 launch this week, meaning the A1 is now available for purchase! Early leaks point to some really impressive specs for the Avata360. We're talking dual 1/1.1-inch sensors, native 8K 360-degree video at 50 frames per second. It also looks like it will do super-smooth 4K FPV video at 120 frames per second. The filing also mentions a 38.67 watt-hour battery, which may give it a longer flight time than the Avata 2. It will also likely feature O4 transmission and improved obstacle sensing.Next, a really cool story from NASA. The agency has been testing drones in Death Valley to prepare for future flights on Mars. If you remember, the Ingenuity helicopter on Mars was a huge success, but it ran into problems when flying over smooth, featureless terrain like sand dunes. Its navigation system relied on tracking visual features on the ground, and when there were none, it got confused. So, to solve this for future missions, a team from the Jet Propulsion Laboratory went to the hottest, driest place on Earth to test new navigation software.The project is called Extended Robust Aerial Autonomy, and the goal is to create drones that can fly farther and adapt to unpredictable terrain without a human in the loop. The team brought three research drones to Death Valley and flew them in temperatures over 113 degrees Fahrenheit, or 45 degrees Celsius. They tested how different camera filters helped the drones track the ground and how new landing algorithms performed in cluttered areas. This research is so important that the National Park Service granted them only the third research drone permit ever issued for Death Valley. The team is also working on other cool projects, like a robot dog called LASSIE M that can "feel" the ground to adjust its walk, and a huge, winged aircraft called the Mars Electric Reusable Flyer.Last up, The Texas Parks and Wildlife Department has issued guidance clarifying that using a drone for fishing is illegal. Now, this isn't a new Texas law. Instead, they are clarifying how a long-standing federal law, the Airborne Hunting Act, applies to drones. The law is officially known as Title 50 of the Code of Federal Regulations, section 19.11, and it prohibits using an aircraft to take or attempt to take wildlife.How does this apply to drone fishing? Well, the federal regulations define "aircraft" as any device used for flight in the air, which definitely includes our drones. The definition of "wildlife" includes fish, and the term "take" means to pursue, hunt, capture, or even *attempt* to do so. According to the U.S. Fish and Wildlife Service, using a drone to carry and drop your bait counts as "aiding in the act of fishing," which is prohibited under the Act. This has been a popular technique for surf and bank fishermen to get their lines out past the breakers, but it's officially off-limits. That's all for this week, and be sure to check out Post Flight, our Premium community show where we share our uncensored opinions that aren't always suitable for YouTube.https://dronedj.com/2025/11/28/dji-avata-360-drone-fcc/https://tpwd.texas.gov/newsmedia/releases/?req=20251208ahttps://dronexl.co/2025/12/08/nasa-drones-death-valley-mars-flights/

The 2025 International Mars Society Convention convened at the University of Southern California this October for three days of passionate discussion about humanity’s future on the red planet. Speakers explored science, policy, technology, AI, synthetic biology, and the long-term path toward becoming a multi-planet species. In this episode, Mat Kaplan, senior communications adviser at The Planetary Society, shares his conversations with speakers and guests at the Convention. We hear from Robert Zubrin, founder of The Mars Society, who delivered a fiery call to protect NASA’s science programs in the face of unprecedented budget cuts. Humphrey “Hoppy” Price, Chief Engineer for NASA’s Robotic Mars Exploration Program at the Jet Propulsion Laboratory, updates us on the future of Mars Sample Return and new mission architectures. Keynote speaker Dex Hunter-Torricke, a longtime communications leader for SpaceX, Meta, and other major tech organizations, reflects on AI’s promise and peril, and why Mars remains a beacon of hope for humanity’s future. Biologist and technologist Tiffany Vora, vice president for innovation partnerships at Explore Mars, and Erika DeBenedictis, biologist and founder of Pioneer Labs, reveal breakthroughs in synthetic biology and engineered microbes that could help future Martians survive. Steve Benner, chemist and founder of the Foundation for Applied Molecular Evolution (FfAME), revisits the Viking lander experiments and makes a provocative case that we may have found Martian life nearly 50 years ago. Architect Melodie Yashar, CEO of AENARA and a pioneer in 3D-printed habitat research, shares progress in additive construction on Earth and Mars. James Burk, executive director of The Mars Society, discusses advocacy, analog research stations, and the organization’s expanding international footprint. Finally, we meet Sasha, a 13-year-old presenter whose enthusiasm offers a bright glimpse of the next generation of explorers. We wrap up the show with What’s Up with Bruce Betts, chief scientist at The Planetary Society, with a discussion of perchlorates in the Martian soil. Discover more at: https://www.planetary.org/planetary-radio/2025-mars-society-conventionSee omnystudio.com/listener for privacy information.

The Space Show Presents Dr. Casey Handmer, Tuesday, Dec. 2, 2025Short Summary:The meeting focused on discussing the Artemis program's challenges and complexities, with particular emphasis on comparing NASA's current architecture with SpaceX's Starship capabilities for lunar missions. The group explored various technical and political considerations, including orbital refueling requirements, safety constraints, and the potential for China to establish a lunar presence before the U.S. They also discussed broader topics such as the feasibility of Mars missions, the challenges of powering data centers in space, and the need for NASA reorganization to remain competitive in the global space race.Detailed Summary:David and Casey discussed the challenges and complexities of the Artemis program, emphasizing the need for simplification and focusing on delivering only what is essential to achieve the lunar mission. Casey highlighted the importance of reducing complexity, similar to the Apollo era's lunar orbit rendezvous approach, and noted that congressional funding often prioritizes parochial interests over strategic goals. They also touched on the potential for China to establish a lunar presence by 2029, suggesting that the U.S. needs to accelerate its efforts to remain competitive.Casey criticized the current NASA architecture for returning to the moon, particularly SLS, Orion, and Gateway, arguing they are inefficient and costly, while Starship offers a more viable alternative. Phil challenged Casey's views, questioning whether halting funding for Orion and SLS is the right move, and they debated Starship's current capabilities, with Casey defending SpaceX's engineering expertise and Phil citing his own calculations showing Starship lacks sufficient delta-V for orbital flight. Marshall suggested that Test Flight 13 could demonstrate Starship's orbital capabilities, potentially resolving the debate.The Space Show Wisdom Team discussed the comparison between SpaceX's Starship and NASA's SLS/Orion programs, focusing on orbital refueling capabilities and safety constraints. Casey argued that even if Starship demonstrates orbital refueling, NASA would continue funding SLS due to political reasons, while Phil suggested canceling SLS if Starship meets safety constraints and achieves 100+ ton propellant transfers. The discussion highlighted concerns about Starship's refueling requirements and success rates, while emphasizing the challenges of orbital refueling compared to satellite deployment. Bill noted that launch success probabilities might improve over time, but Casey emphasized the timing issues and marginal requirements in the Artemis program.The group discussed the differences between SpaceX's and NASA's approaches to space exploration, with Casey emphasizing the efficiency and innovation at SpaceX's Starbase in Texas. All discussed the challenges of boil-off in rocket fuel tanks, noting that while it is a concern for liquid hydrogen, it is not a significant issue for methane. They also explored the possibility of using Falcon Heavy instead of the SLS and Orion for lunar missions, with Ajay suggesting that Falcon Heavy could be a more cost-effective and safer option. Casey agreed, stating that using Falcon Heavy and Dragon could simplify and potentially reduce the risks of the Artemis program.The Wisdom Team discussed the Artemis program and its viability for returning to the moon, with Casey explaining that while many in the industry doubt the current approach, the program remains a government policy with congressional approval. David raised concerns about the lack of technical expertise at the highest levels of NASA and questioned how to effectively advocate for program changes, noting that Congress may not fully grasp technical details. Casey suggested that successful completion of the HLS contract by SpaceX could influence future decisions, while Marshall highlighted the potential for embarrassment and increased urgency if China achieves a moon landing before the US.Casey expressed concerns about China's potential lunar claims and the need for U.S. space dominance, while David inquired about the blowback from Casey's blog post criticizing NASA's Orion space capsule as garbage. Casey explained that the post was well-received and based on NASA's own internal watchdog reports, highlighting past NASA failures. Phil suggested creating an Office of the Inspector General for SpaceX and Blue Origin due to perceived lack of oversight, to which Casey responded that existing oversight bodies like NASA's OIG and FAA can already address issues with NASA-funded programs.The Wisdom Team discussed the accuracy of refueling estimates for the Starship rocket, with IG analysis showing 16 refuelings compared to SpaceX's estimate of 8-12. Casey noted that while most people working on the Starship program lack expertise in making these calculations, the actual number of qualified experts worldwide is less than 10. The discussion then shifted to alternative landers for the HLS program, including a potential intermediate human-rated lander from Blue Origin that would be larger than the Mark I but smaller than the HLS version, though Casey and others questioned its viability due to launch and fuel efficiency challenges.Next, we focused on the feasibility of human missions to Mars, with Casey explaining that while significant progress has been made since 2025, achieving a self-sustaining city on Mars would require approximately 10,000 additional Starship missions beyond initial landings by 2035. Casey noted that life support systems for Mars missions are technically feasible, citing nuclear submarines as a precedent, and suggested that while faster transit times would be desirable, they are not essential for mission success. The conversation concluded with a discussion about advanced propulsion systems, with Casey proposing antimatter propulsion as a potential future technology that could enable human exploration beyond Mars, though he acknowledged that such developments are not currently in the near-term plans of space agencies.David brought up questions about the feasibility of AI data centers in low Earth orbit, with Casey expressing skepticism and suggesting that ground-based solutions near Starlink gateways would be more cost-effective and efficient due to latency and infrastructure constraints. Ajay emphasized the potential of thorium-based molten salt reactor nuclear power plants for data centers, citing their lower cost and easier construction compared to space-based options. Casey countered that building enough nuclear reactors to meet the energy demands of AI data centers on Earth is unlikely, and highlighted the need for further computational analysis to determine the viability of space-based solutions.The Wisdom Team discussed the challenges of powering data centers, with Casey noting that while it's possible to build a 10 gigawatt data center in 18 months, there's no way to power it that quickly. Marshall suggested using Starlink satellites to provide computing power, while others emphasized the need for reliable communication infrastructure. The conversation then shifted to the future of the Starliner program, with Casey expressing doubt about its viability due to ongoing technical issues and financial losses. The discussion concluded with a brief exploration of the high costs associated with Mars sample return missions, which Casey attributed to the complex coordination between multiple agencies and contractors.Casey discussed the challenges at JPL, highlighting how bureaucratic inefficiencies and lack of incentives for cost-saving measures have led to expensive and delayed missions, such as the Mars Rover, which cost $2.4 billion and was 12 years late. He noted that JPL has laid off 1,500 people and is struggling due to reduced project work, while commercial space has taken over many traditional NASA roles. Casey emphasized that NASA and JPL lack fiscal discipline compared to private industry and suggested that the agency needs reorganization or new missions to remain relevant.Casey discussed the urgent need to enhance NASA's operational capacity to ensure U.S. strategic interests are not compromised by other nations, emphasizing that decades of neglect have created a dire situation that requires significant effort to address. He also shared his work on synthetic fuel production, inspired by the need for a primary materials supply chain on Mars, and highlighted the challenges and opportunities in developing this technology using solar power. The conversation included discussions about refining processes for metals and the potential for innovation in energy production, with Casey encouraging interested individuals to join his team or pursue their own ventures in this field.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 4469: Brian Clegg, author of The Multiverse When One Universe Isn't Enough” | Friday 05 Dec 2025 930AM PTGuests: Brian CleggZoom: Brian Clegg, author of The Multiverse When One Universe Isn't Enough”Broadcast 4470 Zoom: OPEN LINES | Sunday 07 Dec 2025 1200PM PTGuests: Dr. David LivingstonZoom: Open Lines Discussion. Join us with Zoom phone lines Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

This is a special episode, highlighting a session from ELC Annual 2025! The true promise of AI isn't in replicating human intelligence. It's in developing entirely new forms of non-human intelligence that perceive and understand the world in fundamentally different ways. Jamie Lien (Co-Founder and Chief Scientist @ Archetype AI) and Rashi Agarwal (Head of AI Engineering @ GoodLeap) explore the emergence of "Physical AI" - machines that sense the world through modalities beyond human biology to form internal representations free from our biases. This means building machines that can directly sense the physical world through modalities beyond human biology, form their own internal representations and interpretations free from our biases, and then translate that understanding back to us in human terms. ABOUT JAIME LIENJaime Lien, Ph.D. is Co-Founder and Chief Scientist at Archetype AI, a pioneering startup advancing Physical AI, artificial intelligence that understands the real world through real-time sensor data fusion.With over a dacade of experience in radar-based sensing, signal processing, and hardware engineering, Jaime's career bridges cutting-edge research and consumer-ready innovation. Before Archetype, she led radar sensing development for Google ATAP's Project Soli and contributed wireless communication and localization expertise at NASA's Jet Propulsion Laboratory. ABOUT RASHI AGRAWALRashi Agrawal is Head of AI Engineering at GoodLeap, where she leads enterprise-wide AI initiatives that deliver real business impact. An accomplished speaker, she covers the latest in AI, including context engineering, evaluations, and multi-agent collaboration, while driving Applied AI innovation in the enterprise. Previously, she scaled engineering teams at Yahoo, advancing its multibillion-dollar advertising business. A passionate world traveler to 40+ countries, Rashi brings global perspective and energy to her leadership and storytelling. SHOW NOTES:Archetype AI's mission: Building a foundation model for physical reality (2:24)The potential for discovery: Using AI to observe phenomena humans cannot perceive (3:36)Augmentation vs. Replacement: Giving humans "superpowers" rather than automating them away (5:48)The "Perfect Storm" for Physical AI: Transformers, self-supervised learning, and commodity sensors (6:04)Defining “Non-Human Intelligence” and removing the constraints of human labels (8:34)Why language is inherently lossy and insufficient for true physical understanding (10:28)Real-world application: How Physical AI aids safety decision-making in the solar industry (12:35)Use case: Improving pedestrian safety and traffic signaling in Bellevue (14:51)The biggest engineering leadership challenge: Embracing the “messiness” of real-world data (16:21)Q&A: Why we shouldn't teach AI physical laws, but let it discover them (18:50)Q&A: Validating models when there is a defined ground truth vs. subjective language (20:49)Q&A: Compute requirements and the future of active learning at the edge (22:05) LINKS AND RESOURCESVideo version of Jaime and Rashi's session at ELC Annual 2025 This episode wouldn't have been possible without the help of our incredible production team:Patrick Gallagher - Producer & Co-HostJerry Li - Co-HostNoah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/Dan Overheim - Audio Engineer, Dan's also an avid 3D printer - https://www.bnd3d.com/Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/ Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In this episode, Brandon discusses JPL and their lucky peanuts. Take a Shot and join us!*Always Drink Responsibly*Follow Us!Twitter: @drinkingcosmosInstagram: @cosmoswithcosmos  Blue Sky: @cosmoswithcosmoshttps://cosmoswithcosmos.com/Credits:Eric Skiff - Resistor Anthems  http://EricSkiff.com/musicStars Background Vid Credit - Josu Relax http://relaxing-site.890m.com https://www.youtube.com/watch?v=X6dJEAs0-GkTheme Music Remixed by: Ron Proctor https://www.youtube.com/channel/UC__fjzKFm0X0BQWHjYX8Z_wCheck Out!Wildixiahttps://www.etsy.com/shop/Wildixia?ref=profile_headerRon Proctorwww.youtube.com/@MrProctorShowRolling Bluff Planetariumhttps://www.rollingbluffsplanetarium.com/

Cristina Gomez discusses the latest findings on interstellar object 3I/ATLAS, including Dr. Avi Loeb's new theory that its jets are pulsating like a heartbeat every 16 hours, the mysterious data changes on NASA's JPL website after the Hill radius coincidence was discovered, and why hundreds of telescopes worldwide are now tracking this object as it heads toward Jupiter.To see the VIDEO of this episode, click or copy link - https://youtu.be/bCPe6UTMMwIVisit my website with International UFO News, Articles, Videos, and Podcast direct links -www.ufonews.co00:00 - 3I/ATLAS Pulsating Like A Heartbeat00:45 - The Jupiter 3I/ATLAS Trajectory01:55 - JPL Changed The 3I/ATLAS Data03:28 - The Perpendicular Object04:19 - 3I/ATLAS Pulsating Jets05:31 - 3I/ATLAS Natural Or Technological?07:00 - What The Data Could RevealBecome a supporter of this podcast: https://www.spreaker.com/podcast/strange-and-unexplained--5235662/support.

Agradece a este podcast tantas horas de entretenimiento y disfruta de episodios exclusivos como éste. ¡Apóyale en iVoox! El Subterranea Outtakes de este mes de noviembre se centrará en dos obras de dos formaciones y artistas italianos y franceses; David Pintos nos hablará de los álbumes publicados en 2025 por Anabisi Road, Halloween, Nuova Era y JPL. No dejes de disfrutar de la mejor música del mundo. Edición: David Pintos www.subterranea.eu www.davidpintos.com Escucha este episodio completo y accede a todo el contenido exclusivo de Subterranea Podcast. Descubre antes que nadie los nuevos episodios, y participa en la comunidad exclusiva de oyentes en https://go.ivoox.com/sq/17710

是啥物造成火星頂懸出現這个無四常 ê 窟仔？這張地形圖內底一空一空，四界攏是，就親像是瑞士 chhì-suh 仝款。等較淺色 ê 二酸化炭素冰層蒸發了後，下底出現 ê 空，大部份攏是暗色、厚塗粉 ê 火星地表。毋過正爿頂懸這个較特別，伊差不多有 100 公尺闊，看起來親像欲迵對地下層去。這个窟仔是按怎會 tī 遮，伊 ê 邊仔是按怎會箍一輾隕石坑結構，到今猶毋知。有一个主要 ê 假設是講，伊是去予太空石頭舂--ê。逐家會對這款窟仔有興趣，是因為 in 可能是迵對地下層 ê 入口，下底可能有地下洞穴。若是按呢，這寡自然形成 ê 地下磅空，就袂受著火星地表氣候 ê 影響。相對來講，會是較適合火星性命生存 ê 所在。所以，這款窟仔嘛是未來太空船、機器人，抑是人類星際探險家 主要欲揣 ê 目標。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20250413/ 影像：NASA,MRO,HiRISE,JPL,U. Arizona 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (TARA) 原文：https://apod.nasa.gov/apod/ap250413.html Powered by Firstory Hosting

Lily Vittayarukskul shares her remarkable journey from working at NASA in her teens to founding a company that innovates with AI to transform long-term care planning. We explore why long-term care remains one of the most misunderstood and underserved areas in wealth management, despite being one of the biggest retirement risks. We break down how long-term care works, who needs it most, the pros and cons of self-funding versus insurance products, and why many families fail to plan until it's too late. We discuss... Lily Vittayarukskul shared her early fascination with aerospace engineering, including work recognized at age 12 and a role at NASA's JPL by 16. A personal long-term care event in her family at age 16 prompted her pivot from aerospace to healthcare. She built technical expertise in genetics and AI at Berkeley before founding a company focused on long-term care solutions. The ideal candidates for long-term care planning are typically 40–60 years old, upper-middle-class individuals with $2–5 million in assets. Many financial professionals avoid long-term care due to its complexity, morbid nature, and time-consuming conversations. Traditional long-term care policies and hybrid/lump-sum products each have advantages depending on individual circumstances and predicted care needs. Self-funding long-term care is an option, but many clients are risk-averse and ultimately prefer a structured insurance plan. Lily's company uses decades of data to predict long-term care events and costs, helping advisors map policies to individual client needs. Long-term care planning is as much about protecting family members and legacy as it is about financial strategy. Conversations about long-term care should start with a professional, involve spouses, and eventually include children or trusted family members. Many clients struggle with the emotional and logistical burdens of caregiving, which can impact their own health and quality of life. The topic is often avoided culturally because it forces acknowledgment of aging, mortality, and potential loss of autonomy. Today's Panelists: Kirk Chisholm | Innovative Wealth Barbara Friedberg | Barbara Friedberg Personal Finance Douglas Heagren | Mergent College Advisors   Follow on Facebook: https://www.facebook.com/moneytreepodcast Follow LinkedIn: https://www.linkedin.com/showcase/money-tree-investing-podcast Follow on Twitter: https://twitter.com/MTIPodcast For more information, visit the show notes at https://moneytreepodcast.com/transform-long-term-care-lily-vittayarukskul-762 

A new blood test may drastically change how doctors treat depression. NeuroKaire's chief medical officer, Dr. Justin Coffey, explains how their BrightKaire test can identify the right antidepressant for each patient in weeks rather than months. Then Dr. Cathleen Jones from the Jet Propulsion Laboratory reveals how NASA's NISAR satellite can now scan the Earth in incredible detail, allowing us to see it breathe and shift in real time.

In this second installment of Planetary Radio’s coverage from the 2025 NASA Innovative Advanced Concepts Symposium in Philadelphia, Pennsylvania, host Sarah Al-Ahmed highlights more of the technologies presented by the NIAC fellows. Mary Knapp of MIT Haystack Observatory shares her team’s Great Observatory for Long Wavelengths project, a space-based radio array designed to detect magnetic fields around distant exoplanets. Michael Hecht, also from MIT Haystack Observatory and principal investigator for the MOXIE experiment on NASA’s Perseverance rover, discusses Exploring Venus with Electrolysis, a concept that could turn Venus’s dense atmosphere into fuel for long-duration flight and exploration. Benjamin Hockman from NASA’s Jet Propulsion Laboratory introduces two projects: Gravity Poppers, tiny hopping probes that could map the interiors of asteroids and comets, and his team’s concept for a Venus balloon observatory. Finally, Justin Yim from the University of Illinois Urbana-Champaign presents LEAP, a legged robot designed to hop through the icy plumes of Saturn’s moon Enceladus in search of clues to its hidden ocean. Then stay tuned for What’s Up with Dr. Bruce Betts, chief scientist of The Planetary Society. Discover more at: https://www.planetary.org/planetary-radio/2025-niac-symposium-part-2See omnystudio.com/listener for privacy information.

Journal of Astrobiology, 16, 2025JournalOfAstrobiology.com 52 Square-Shaped Structure MarsMars: Geological Formation or Archaeology? Square-shaped Structure Withinan Arabia Terra Crater?George J. Haas1 , William R. Saunders2 , and Robert M. Schoch31The Cydonia Institute, PO Box 102, Purcellville, VA, USA; thecydoniainstitute@hotmail.com2412 – 3311 Wilson St. Penticton, B.C., Canada; bsaunders169@gmail.com3Boston University, College of General Studies, Boston, MA, USA; schoch@bu.eduABSTRACT An examination of a square-shaped structure within a crater in the Arabia Terra region of Mars isundertaken. Supportive images are provided by NASA's Jet Propulsion Laboratory's Mars GlobalSurveyor and the Mars Reconnaissance Orbiter spacecrafts. The images reveal the remains of a set of possible linear walls with 90-degree angles (as best as can be determined) at their corners that exhibit a high level of symmetry. The hypothesis of artificial design is presented based on an examination of possible artificial and natural mechanisms that could contribute to the structure of the features observed.Terrestrial comparisons of geological structures and geometrical designs are investigated. Further study and additional imaging of the structural components of this enigmatic feature are encouraged.Keywords: Mars; Arabia Terra; square; walls; foundation; mounds; Mars Global Surveyor; MarsReconnaissance Orbiter; Masada; White City; life on Mars; Anomalous Formations on Mars1. IntroductionA Mars Global Surveyor image depicting a square-shaped structure (also referred to in the popularpress as a “square-shaped formation”) was brought to the attention of the first two authors in 2001 by independent researcher Richard C. Hoagland via his Enterprise Mission website (https://www.enterprisemission.org/). This square structure has generated a high level of interest and has been featured in numerous online news programs; however no serious scientific assessment has been offered until now.2. The Square-shaped Structure (Mars Global Surveyor)In November 2001 NASA released an image acquired by the Mars Global Surveyor (MGS)camera E10/00462. The image was taken in the winter, during the early morning hours with a resolutionof 6.3 meters per pixel (Mars Viewer, MGS, 2001). The original orientation of the image was inverted,with south toward the top; it shows exposed material within a crater that includes a feature that appears tobe square-shaped structure (Figure 1). The square-shape is offset with opposite corners aligned in a northsouth direction. The northern corner of the formation consists of an L-shaped wall-like structure that ispartially buried by debris. The western and southern corners are visible, while the eastern corner appearsto be covered by fine-grained deposits in this image; the western corner also appears to be covered tosome extent with fine-grained deposits (note that “fine-grained” is a relative term in this context, giventhe resolution of 6.3 meters per pixel). A detail of the area is provided in figure 2, showing the outline ofthe square-shaped walls and linear impression.Become a supporter of this podcast: https://www.spreaker.com/podcast/earth-ancients--2790919/support.

If you ever saw the IMAX spectacular, "The Dream is Alive," you've seen astronaut Terry Hart in action, capturing the Solar Max satellite with the shuttle's robotic arm. But even if you missed that film, Terry has had a fascinating career as an Air Force pilot, NASA astronaut, senior leadership at Bell Labs (more than once!), and as an academic and creator of a new aerospace engineering program at Lehigh University. Join us for an enjoyable hour with one of our favorite guys. Also, is Jared Isaacman back as the new NASA Administrator? Will the Orion capsule soon be used for non-NASA missions? And what's going on with the layoffs at the Jet Propulsion Lab? All this and more on This Week in Space. Headlines: Jared Isaacman Back in the Running for NASA Administrator Lockheed Martin Considers Launching Orion on Rockets Other Than SLS JPL Hit Hard by Layoffs and Uncertainty Amid NASA Budget Woes Main Topic: Astronaut Terry Hart's Career, Space Shuttle Missions, and NASA's Evolution Terry Hart Recaps a Multifaceted Aerospace Career from Bell Labs to NASA Behind the Scenes of the IMAX Film "The Dream is Alive" and Shooting in Space In-Depth Look at STS-41C: First Shuttle Rendezvous, Satellite Repair, and Pioneering On-Orbit Servicing Long Duration Space Experiments and the Legacy of LDEF Reflections on Challenger, Shuttle Risks, and Safety Culture in Human Spaceflight The Ongoing Shift from NASA-Led Programs to Private Spaceflight Industry Preparing the Next Generation: Aerospace Education and Lehigh University's New Graduate Program Insights on Space Bees, Life Aboard the Shuttle, and Visions for the Future of Space Manufacturing Hosts: Rod Pyle and Tariq Malik Guest: Terry Hart Download or subscribe to This Week in Space at https://twit.tv/shows/this-week-in-space. Join Club TWiT for Ad-Free Podcasts! Support what you love and get ad-free shows, a members-only Discord, and behind-the-scenes access. Join today: https://twit.tv/clubtwit

If you ever saw the IMAX spectacular, "The Dream is Alive," you've seen astronaut Terry Hart in action, capturing the Solar Max satellite with the shuttle's robotic arm. But even if you missed that film, Terry has had a fascinating career as an Air Force pilot, NASA astronaut, senior leadership at Bell Labs (more than once!), and as an academic and creator of a new aerospace engineering program at Lehigh University. Join us for an enjoyable hour with one of our favorite guys. Also, is Jared Isaacman back as the new NASA Administrator? Will the Orion capsule soon be used for non-NASA missions? And what's going on with the layoffs at the Jet Propulsion Lab? All this and more on This Week in Space. Headlines: Jared Isaacman Back in the Running for NASA Administrator Lockheed Martin Considers Launching Orion on Rockets Other Than SLS JPL Hit Hard by Layoffs and Uncertainty Amid NASA Budget Woes Main Topic: Astronaut Terry Hart's Career, Space Shuttle Missions, and NASA's Evolution Terry Hart Recaps a Multifaceted Aerospace Career from Bell Labs to NASA Behind the Scenes of the IMAX Film "The Dream is Alive" and Shooting in Space In-Depth Look at STS-41C: First Shuttle Rendezvous, Satellite Repair, and Pioneering On-Orbit Servicing Long Duration Space Experiments and the Legacy of LDEF Reflections on Challenger, Shuttle Risks, and Safety Culture in Human Spaceflight The Ongoing Shift from NASA-Led Programs to Private Spaceflight Industry Preparing the Next Generation: Aerospace Education and Lehigh University's New Graduate Program Insights on Space Bees, Life Aboard the Shuttle, and Visions for the Future of Space Manufacturing Hosts: Rod Pyle and Tariq Malik Guest: Terry Hart Download or subscribe to This Week in Space at https://twit.tv/shows/this-week-in-space. Join Club TWiT for Ad-Free Podcasts! Support what you love and get ad-free shows, a members-only Discord, and behind-the-scenes access. Join today: https://twit.tv/clubtwit

If you ever saw the IMAX spectacular, "The Dream is Alive," you've seen astronaut Terry Hart in action, capturing the Solar Max satellite with the shuttle's robotic arm. But even if you missed that film, Terry has had a fascinating career as an Air Force pilot, NASA astronaut, senior leadership at Bell Labs (more than once!), and as an academic and creator of a new aerospace engineering program at Lehigh University. Join us for an enjoyable hour with one of our favorite guys. Also, is Jared Isaacman back as the new NASA Administrator? Will the Orion capsule soon be used for non-NASA missions? And what's going on with the layoffs at the Jet Propulsion Lab? All this and more on This Week in Space. Headlines: Jared Isaacman Back in the Running for NASA Administrator Lockheed Martin Considers Launching Orion on Rockets Other Than SLS JPL Hit Hard by Layoffs and Uncertainty Amid NASA Budget Woes Main Topic: Astronaut Terry Hart's Career, Space Shuttle Missions, and NASA's Evolution Terry Hart Recaps a Multifaceted Aerospace Career from Bell Labs to NASA Behind the Scenes of the IMAX Film "The Dream is Alive" and Shooting in Space In-Depth Look at STS-41C: First Shuttle Rendezvous, Satellite Repair, and Pioneering On-Orbit Servicing Long Duration Space Experiments and the Legacy of LDEF Reflections on Challenger, Shuttle Risks, and Safety Culture in Human Spaceflight The Ongoing Shift from NASA-Led Programs to Private Spaceflight Industry Preparing the Next Generation: Aerospace Education and Lehigh University's New Graduate Program Insights on Space Bees, Life Aboard the Shuttle, and Visions for the Future of Space Manufacturing Hosts: Rod Pyle and Tariq Malik Guest: Terry Hart Download or subscribe to This Week in Space at https://twit.tv/shows/this-week-in-space. Join Club TWiT for Ad-Free Podcasts! Support what you love and get ad-free shows, a members-only Discord, and behind-the-scenes access. Join today: https://twit.tv/clubtwit

SHOW SCHEDULE 10-15--25 CBS EYE ON THE WORLD WITH JOHN BATCHELOR 1964 ATLANTIC CITYCONVENTION HALL THE SHOW BEGINS IN THE DOUBTS ABOUT CONGRESS.... 10-15--25 FIRST HOUR 9-915 HEADLINE: Obamacare Subsidies Trigger Government Shutdown Debate GUEST NAME: Michael Toth SUMMARY: Michael Toth explains that the current government shutdown debate centers on extending two expensive Biden-era Obamacare subsidies. These changes allow individuals earning over 400% of the federal poverty line to receive subsidies and provide 100% coverage for the near-poor. The original Obamacare cross-subsidy structure failed because young, healthy individuals found premiums too high. Toth advocates deregulation, such as allowing insurance companies to charge lower, risk-adjusted rates and enabling single business owners to use Professional Employer Organizations (PEOs) for cheaper coverage. 915-930 HEADLINE: Obamacare Subsidies Trigger Government Shutdown Debate GUEST NAME: Michael Toth SUMMARY: Michael Toth explains that the current government shutdown debate centers on extending two expensive Biden-era Obamacare subsidies. These changes allow individuals earning over 400% of the federal poverty line to receive subsidies and provide 100% coverage for the near-poor. The original Obamacare cross-subsidy structure failed because young, healthy individuals found premiums too high. Toth advocates deregulation, such as allowing insurance companies to charge lower, risk-adjusted rates and enabling single business owners to use Professional Employer Organizations (PEOs) for cheaper coverage. 930-945 HEADLINE: Hamas, Hostages, and Middle East Turmoil: Challenges to the Trump Ceasefire Plan GUEST NAME:Jonathan Schanzer SUMMARY: Jonathan Schanzer discusses complications in the Trump ceasefire plan, including Hamas delaying the return of deceased hostages to maintain leverage. The released prisoners, including potential Hamas leaders, raise concerns about where the organization's center of gravity will shift if they are deported to places like Turkey or Qatar. Schanzer views Turkey, an autocratic supporter of Hamas, as a problematic guarantor of the ceasefire. Internationally, Iran continues its nuclear program despite snapback sanctions, and al-Sharaa is meeting with Putin regarding Russian assets in Syria. 945-1000 HEADLINE: Hamas, Hostages, and Middle East Turmoil: Challenges to the Trump Ceasefire Plan GUEST NAME:Jonathan Schanzer SUMMARY: Jonathan Schanzer discusses complications in the Trump ceasefire plan, including Hamas delaying the return of deceased hostages to maintain leverage. The released prisoners, including potential Hamas leaders, raise concerns about where the organization's center of gravity will shift if they are deported to places like Turkey or Qatar. Schanzer views Turkey, an autocratic supporter of Hamas, as a problematic guarantor of the ceasefire. Internationally, Iran continues its nuclear program despite snapback sanctions, and al-Sharaa is meeting with Putin regarding Russian assets in Syria. SECOND HOUR 10-1015 HEADLINE: China's Predicament in the Middle East and Domestic Economic Instability GUEST NAME: General Blaine Holt SUMMARY: General Blaine Holt analyzes China's strategic challenges, noting Beijing is concerned about losing access to critical oil and gas resources as US leadership advances the Abraham Accords. China's previous regional deals, like the Saudi-Iran agreement, lacked substance compared to US business commitments. Holt suggests internal pressures might lead Iran toward the Accords. Domestically, China faces accelerating deflation and uncertainty regarding Xi Jinping's leadership due to four competing factions before the fourth plenum. 1015-1030 HEADLINE: South Korea's Descent into Authoritarianism and Persecution of Opposition GUEST NAME: Morse Tan SUMMARY: Morse Tan argues that South Korea is moving toward a "rising communist dictatorship" that oppresses political and religious figures. The indictment of the Unification Church leader and the targeting of the rightful President Yoon exemplify this trend. This persecution serves as an intimidation campaign, demonstrating the regime's disregard for the populace. Tan recommends the US implement active measures, including sanctions relating to a coup d'état and visa sanctions, while also pressing for greater military cooperation. 1030-1045 HEADLINE: Russian War Economy Stalls as Oil Prices Decline and Sanctions Bite GUEST NAME: Michael Bernstam SUMMARY: Michael Bernstam reports that the Russian economy is struggling as global oil prices decline and sanctions increase transportation costs, leading to a $13 to $14 per barrel discount on Russian oil. The "military Keynesianism" economy is exhausted, resulting in staff cuts across industrial sectors. Forecasts indicate contraction in late 2025 and 2026, with the IMF lowering its growth projection for 2025 to 0.6%. Russia is avoiding sanctions by routing payments through neighbors like Kyrgyzstan, who have become major financial hubs. 1045-1100 HEADLINE: Lessons from the Swiss National Bank: Risk-Taking, Exchange Rates, and Fiscal Responsibility GUEST NAME: John Cochrane SUMMARY: Economist John Cochrane analyzes the Swiss National Bank (SNB), noting it differs greatly from the US Federal Reserve by investing heavily in foreign stocks and bonds to manage the Swiss franc's exchange rate. The SNB's massive balance sheet carries risks accepted by Swiss taxpayers and the Cantons. Switzerland, being fiscally responsible (running no budget deficits), finds central banking easier. Cochrane advises that the US Fed should not be buying stocks or venturing into fiscal policy. THIRD HOUR 1100-1115 HEADLINE: China Retaliates Against Dutch Chipmaker Seizure Amid European Fragmentation GUEST NAME:Theresa Fallon SUMMARY: Theresa Fallon discusses China imposing export controls on Nexperia after the Dutch government seized control of the chipmaker, which was owned by China's Wingtech. The Dutch acted due to fears the Chinese owner would strip the technology and equipment, despite Nexperia producing low-quality chips for cars. Fallon notes Europe needs a better chip policy but struggles to speak with one voice, as fragmented policy allows China to drive wedges and weaken the EU. 1115-1130 HEADLINE: China's Economic Slowdown, Deflation, and the Spectre of Japanification GUEST NAME: Andrew Collier SUMMARY: Andrew Collier discusses China's economic woes, characterized by persistent deflation, with the CPI down 0.3% (6 out of 9 months in the red) and the PPI down for 36 straight months. This environment raises concerns about "Japanification"—a multi-decade slowdown after a property crash. Major structural changes to stimulate consumer consumption are unlikely at the upcoming Communist Party plenum, as the system favors state investment. The property market collapse means foreign investment is leaving, and Collier suggests the economy may not bottom until 2027 or 2028. 1130-1145 HEADLINE: SpaceX Starship Success, Private Space Dominance, and Government Inaction GUEST NAME: Bob Zimmerman SUMMARY: Bob Zimmerman describes SpaceX's Starship Super Heavy 11th test flight as "remarkable," highlighting successful booster reuse and controlled re-entry despite missing tiles. He asserts that private enterprise, like SpaceX, runs the "real American space program" aimed at Mars colonization, outpacing government efforts. In contrast, European projects like Callisto, proposed in 2015, demonstrate government "inaction." JPL is also laying off staff following the cancellation of the Mars sample return project, forcing organizations like Lowell Observatory to seek private funding. 1145-1200 HEADLINE: SpaceX Starship Success, Private Space Dominance, and Government Inaction GUEST NAME: Bob Zimmerman SUMMARY: Bob Zimmerman describes SpaceX's Starship Super Heavy 11th test flight as "remarkable," highlighting successful booster reuse and controlled re-entry despite missing tiles. He asserts that private enterprise, like SpaceX, runs the "real American space program" aimed at Mars colonization, outpacing government efforts. In contrast, European projects like Callisto, proposed in 2015, demonstrate government "inaction." JPL is also laying off staff following the cancellation of the Mars sample return project, forcing organizations like Lowell Observatory to seek private funding. FOURTH HOUR 12-1215 HEADLINE: Commodity Market Trends and UK's Lack of Risk Appetite for AI Innovation GUEST NAME: Simon Constable SUMMARY: Simon Constable notes that data center expansion for AI is increasing prices for copper (up 15%) and steel (up 14%). He points out that the UK lags significantly behind the US in building new AI data centers (170 vs. 5,000+) due to a lack of risk appetite, insufficient wealth, and poor marketing of new ideas. Separately, Constable discusses the collapse of a UK China spying trial because the prior government failed to officially classify China as a national security threat during the alleged offenses. 1215-1230 HEADLINE: Commodity Market Trends and UK's Lack of Risk Appetite for AI Innovation GUEST NAME: Simon Constable SUMMARY: Simon Constable notes that data center expansion for AI is increasing prices for copper (up 15%) and steel (up 14%). He points out that the UK lags significantly behind the US in building new AI data centers (170 vs. 5,000+) due to a lack of risk appetite, insufficient wealth, and poor marketing of new ideas. Separately, Constable discusses the collapse of a UK China spying trial because the prior government failed to officially classify China as a national security threat during the alleged offenses. 1230-1245 HEADLINE: AI Regulation Debate: Premature Laws vs. Emerging Norms GUEST NAME: Kevin Frazier SUMMARY: Kevin Frazier critiques the legislative rush to regulate AI, arguing that developing norms might be more effective than premature laws. He notes that bills like California's AB 1047, which demands factual accuracy, fundamentally misunderstand AI's generative nature. Imposing vague standards, as seen in New York's RAISE Act, risks chilling innovation and preventing widespread benefits, like affordable legal or therapy tools. Frazier emphasizes that AI policy should be grounded in empirical data rather than speculative fears. 1245-100 AM HEADLINE: AI Regulation Debate: Premature Laws vs. Emerging Norms GUEST NAME: Kevin Frazier SUMMARY: Kevin Frazier critiques the legislative rush to regulate AI, arguing that developing norms might be more effective than premature laws. He notes that bills like California's AB 1047, which demands factual accuracy, fundamentally misunderstand AI's generative nature. Imposing vague standards, as seen in New York's RAISE Act, risks chilling innovation and preventing widespread benefits, like affordable legal or therapy tools. Frazier emphasizes that AI policy should be grounded in empirical data rather than speculative fears.

HEADLINE: SpaceX Starship Success, Private Space Dominance, and Government Inaction GUEST NAME: Bob Zimmerman SUMMARY: Bob Zimmerman describes SpaceX's Starship Super Heavy 11th test flight as "remarkable," highlighting successful booster reuse and controlled re-entry despite missing tiles. He asserts that private enterprise, like SpaceX, runs the "real American space program" aimed at Mars colonization, outpacing government efforts. In contrast, European projects like Callisto, proposed in 2015, demonstrate government "inaction." JPL is also laying off staff following the cancellation of the Mars sample return project, forcing organizations like Lowell Observatory to seek private funding. 1958

HEADLINE: SpaceX Starship Success, Private Space Dominance, and Government Inaction GUEST NAME: Bob Zimmerman SUMMARY: Bob Zimmerman describes SpaceX's Starship Super Heavy 11th test flight as "remarkable," highlighting successful booster reuse and controlled re-entry despite missing tiles. He asserts that private enterprise, like SpaceX, runs the "real American space program" aimed at Mars colonization, outpacing government efforts. In contrast, European projects like Callisto, proposed in 2015, demonstrate government "inaction." JPL is also laying off staff following the cancellation of the Mars sample return project, forcing organizations like Lowell Observatory to seek private funding. 1962

Explore the transformative power of agentic AI with AWS Executives in Residence Tom Soderstrom and Miriam McLemore as they reveal how organizations can turn overwhelming data volume into actionable business outcomes. Drawing from their extensive experience leading digital transformation at NASA's Jet Propulsion Laboratory and Coca-Cola respectively, our experts share practical insights on overcoming data paralysis, breaking down organizational silos, and implementing a culture of experimentation. From Formula 1's ruthless prioritization of data insights to NASA's global data sharing strategy, this episode provides real-world data success stories and essential guidance for business and IT leaders navigating the intersection of structured and unstructured data in the era of generative and agentic AI.

KTLA aired an exclusive interview with Katie Porter, where she addressed the two viral interviews that sparked national attention. The weekend forecast calls for snow in Big Bear, signaling a wintery turn for Southern California. Subtitles are gaining popularity, sparking curiosity about why so many viewers now prefer watching with them. The Dodgers face the Brewers in Game 2, while NASA's Jet Propulsion Laboratory in La Cañada Flintridge announced 550 layoffs in its latest job cut. United Airlines also revealed it's adding high-speed Starlink Wi-Fi to its Boeing fleet.

Today on AirTalk, LA County's $2 million settlement with CEO Fesia Davenport, JPL goes through another round of layoffs, and a broadcast of yesterday evening's Palisades' fire recovery event Today on AirTalk, LA County CEO settlement (0:15) JPL layoffs (10:15) Palisades' fire recovery event (25:08) Visit www.preppi.com/LAist to receive a FREE Preppi Emergency Kit (with any purchase over $100) and be prepared for the next wildfire, earthquake or emergency

Newt talks with Joel Sercel, PhD., Founder and CEO of TransAstra, a venture-backed company pioneering asteroid mining and the future of the space economy. Sercel shares insights into the company's mission to use asteroids as refueling stations for rockets, potentially enabling extensive space travel across the solar system and beyond. Sercel, a former Jet Propulsion Laboratory technologist and a seven-time NASA NIAC Fellow, discusses his journey from a childhood fascination with space to leading major space engineering efforts. He highlights the strategic importance of asteroid mining for the United States, emphasizing the potential for space industrialization and the creation of a transportation network in space. Their conversation also covers the technological innovations of TransAstra, including the development of a Capture Bag for asteroid mining and the Sutter Telescope Network for detecting asteroids. Sercel envisions a future where space resources are harnessed to build vast new industries and enhance military capabilities, with a focus on robotic operations and the potential for solar thermal propulsion.See omnystudio.com/listener for privacy information.

NASA astrophysicist and JPL Exoplanet Science Ambassador Anjali Tripathi joins Andy, Jesse and Matt to talk about exoplanets and the different ways of finding them including radial velocity, transits and gravitational microlensing, the challenges of studying planetary atmospheres, why telescopes are built in deserts or in space, Anjali's time at the White House Office of Science and Technology Policy, science communication projects like the Logic 44ever rap video, the upcoming Nancy Grace Roman Space Telescope, dark matter, lasers in astronomy, Halloween at the White House, the odd “smells” of other planets and how to take a virtual tour of JPL.

NASA’s Perseverance rover has made one of its most intriguing discoveries yet in Jezero Crater. A rock sample called Sapphire Canyon, drilled from the Bright Angel formation, contains unusual chemical and mineral patterns that may be potential biosignatures. We begin with remarks from Morgan Cable, research scientist at NASA’s Jet Propulsion Laboratory and co–deputy principal investigator of the PIXL instrument on Perseverance, in a video released alongside NASA’s September 10, 2025 announcement. Then, host Sarah Al-Ahmed speaks with Joel Hurowitz, associate professor of geosciences at Stony Brook University and deputy principal investigator of the PIXL instrument on Perseverance, who is also the lead author of the new Nature paper detailing the findings. Hurowitz explains how textures nicknamed "poppy seeds" and "leopard spots" connect organic carbon with minerals like vivianite and greigite, and why these could represent some of the most compelling evidence yet for ancient microbial life on Mars. Finally, in this week’s What’s Up, Bruce Betts, The Planetary Society’s chief scientist, joins Sarah to explore earlier moments in the history of Mars exploration when tantalizing hints of life sparked scientific and public excitement. Discover more at: https://www.planetary.org/planetary-radio/2025-perseverence-biosignaturesSee omnystudio.com/listener for privacy information.

Ever heard of a beauty quark? How about a glueball? Physics is full of weird particles that leave many of us scratching our heads. But these tiny particles make up everything in the quantum world and in us and are the basis of the fundamental scientific theory called The Standard Model. But it doesn't explain everything. It can't account for dark matter or dark energy, for example. We find out whether new physics experiments might force us to rewrite the Standard Model. Plus, we discuss a NASA proposal to fly spacecraft close to the sun in search of new physics. Guests: Phil Plait – Aka the Bad Astronomer, former astronomer on Hubble, teacher, lecturer and debunker of conspiracy theories. He is also the author of a new book “Under Alien Skies: A Sightseer's Guide to the Universe.” Harry Cliff – Particle physicist at the University of Cambridge who works on the LHCb experiment at the largest particle physics laboratory in the world, CERN. He is the author of:  “Space Oddities, The Mysterious Anomalies Challenging Our Understanding of the Universe.” Slava Turyshev – Research scientist at NASA's Jet Propulsion Laboratory. Featuring music by Dewey Dellay and Jun Miyake Originally aired May 20, 2024 You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. Learn more about your ad choices. Visit megaphone.fm/adchoices