Podcasts about James Webb Space Telescope

SCHEDULE THE JOHN BATCHELOR SHOW, 6-3-2026.1907 TOJO(1) Scott Harold discusses the unprecedented question from Japan's Defense Minister at the Shangri-La Dialogueregarding America's Indo-Pacific commitment. He notes the omission of Taiwan in Secretary Hegseth's speech compared to last year. Japan remains a hawkish front-line ally, despite regional concerns over shifting US national defense priorities.(2) Rebecca Grant describes the proposed Trump class battleship, a nuclear-powered "missile truck" designed for standoff strikes. Unlike traditional battleships, it emphasizes hypersonic attack and laser weaponry. The ship would be highly survivable, defended by Space Force overwatch and advanced electromagnetic warfare techniques.(3) Steve Yates examines the KMT leader's visit to Washington following meetings with Xi Jinping. He expresses concern over the KMT cutting Taiwan's indigenous defense budget. Yates also analyzes Taiwan's "inverted triangle" demographics, where older voters remain more sympathetic to traditional KMT narratives than younger generations.(4) Steve Yates argues the "Thucydides trap" is a manufactured academic concept used by Beijing to suggest inevitable US decline. He emphasizes that the US is not a classical empire and remains globally influential. China uses this rhetoric for political warfare while remaining sensitive to American strength.(5) Michael Bernstam analyzes the humiliating Ukrainian strike on a St. Petersburg oil terminal during Putin's flagship economic forum. Russia's energy sector faces a crisis, forcing a ban on refined exports like gasoline due to refinery damage. Consequently, Russia must increase crude exports to China and India.(6) Michael Bernstam notes the OECD's warning of global recession if the Gulf energy crisis persists. While the US is depleting strategic reserves to maintain supply, it is also increasing domestic production. High prices are triggering "demand destruction," where consumers shift to public transport to mitigate energy costs.(7) Bob Zimmerman reports that Blue Origin's CEO expects to resume launches this year despite a recent launchpad explosion. Meanwhile, SpaceX secured $6 billion in Space Force contracts for tracking and communication satellites. China continues rapid development with its Long March 12B, a Falcon 9-style reusable rocket copycat.(8) Bob Zimmerman highlights Curiosity rover data confirming Gale Crater's shifting climate, which once supported warm water. The James Webb Space Telescope detected high methane levels on the interstellar comet 3I/Atlas, suggesting a unique chemical composition. Webb also captured a spectacular infrared image of the galaxy M77.(9) Jonathan Schanzer describes the "ceasefire war" in the Middle East, where Iran continues attacks despite diplomatic efforts. He argues Iran aims to detach Gulf allies like Kuwait from the West. Schanzer advocates for maximum economic pressure on Tehran and increased IDF activity against Iranian proxies.(10) Jonathan Schanzer reports that Israeli forces have reduced Hamas control in Gaza to roughly 40%, aiming for 30%. Hamas is currently trapped in an Israeli "yellow zone" kill zone, making rearmament or offensive operations nearly impossible. Schanzer believes systematic military pressure is creating a viable theory of victory.(11) Titus Techera critiques the evolution of Animal Farm films, noting the newest version depicts Silicon Valley and AI as villains. He argues this shift denatures Orwell's original anti-totalitarian message for modern ideological purposes. The 1954 version remains the most effective educational tool regarding the dangers of tyranny.(12) Gordon Chang asserts that China is a declining power facing economic stagnation and a massive demographic collapse. He notes that the US economy remains superior, particularly in energy and AI. China's youth unemployment is estimated at 35-40%, forcing university graduates into menial roles like shepherding.(13) Jack Burnham discusses how Nvidia chips reach the Chinese military through loopholes in export controls and subsidiaries. He notes bureaucratic confusion over the "AI diffusion rule" allowed Chinese firms to stockpile high-end hardware. Burnham recommends stricter Commerce Department guidance to prevent further military modernization.(14) Jack Burnham explains that Volvo, though manufacturing in the US, is owned by Geely and must comply with Chinese data-sharing laws. He also warns of China's dominance in the biotechnology supply chain. Through state subsidies and "dumping," China threatens the security of US pharmaceutical and generic drug stockpiles.(15) Ryan Streeter honors economist Ed Phelps, who defined dynamism as a culture of grassroots tinkering and indigenous innovation. He explains that growth is driven by experimental mindsets rather than just scientific labs. Streeter notes that dynamic cultures, like Austin or California, naturally attract global risk-takers.(16) Ryan Streeter discusses human flourishing, defining it as the fulfillment of potential through purpose and upward mobility. He argues that dynamic societies improve job satisfaction for hourly workers by providing more options. Conversely, stagnation in Europe results from heavy regulation and a declining cultural valuation of entrepreneurs.One naming consistency flag: segment (15) uses "Ed Phelps" while your earlier preview blurb and outreach email today used "Edmund Phelps." Both are correct—Ed is the informal—but if you want consistency across the day's broadcast, I can swap to Edmund Phelps.

(8) Bob Zimmerman highlights Curiosity rover data confirming Gale Crater's shifting climate, which once supported warm water. The James Webb Space Telescope detected high methane levels on the interstellar comet 3I/Atlas, suggesting a unique chemical composition. Webb also captured a spectacular infrared image of the galaxy M77.

For many astronomers and astrophysicists there are two distinct, important periods: before the James Webb Space Telescope – and after. It has powered many scientific discoveries since it came online, including two at the heart of this episode: insights into one of Neptune's moons and a “hot Jupiter” exoplanet orbiting another star. This exoplanet has a strange weather system with high winds and cloud coverage only on one side of the planet. Fill in some of the scientific gaps about our solar system and the universe beyond with us.Interested in more space science? Email us your question at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

The star Vega is a bit of a puzzler. Over the years, astronomers reported evidence of several planets orbiting the bright star. But none of the planets has been confirmed. And observations by two space telescopes revealed nothing. But they left open the possibility of planets. Vega is low in the east-northeast at nightfall, and soars high overhead later on. It’s about 25 light-years away. It’s a bit bigger, brighter, and heavier than the Sun. And it’s younger – just 10 percent the Sun’s age. A disk of dust encircles Vega. It’s tens of billions of miles wide. Hubble Space Telescope recently found a “halo” of tiny dust grains that extends tens of billions of miles beyond the disk. Hubble and James Webb Space Telescope took a good look at the system. They showed that the disk is quite smooth. It’s probably renewed by comets and asteroids. They shed material as they orbit the star, and even more when they slam together. The smoothness of the disk means there are no giant planets orbiting within it. If there were, they would clear out wide gaps. There is one gap. But it’s not completely open. So a planet several times the mass of Earth could orbit in that zone, partially clearing it out. And there could be smaller planets elsewhere in the system – especially close to Vega. But so far, there are no confirmed planets – leaving Vega to travel through space alone. Script by Damond Benningfield

Astronomers using the James Webb Space Telescope have observed clouds on a hot gas giant exoplanet called WASP-94A b, some 700 light-years away. But these clouds aren't your usual wisps of water vapor—they're vaporized sand. Astronomer David Sing joins Host Flora Lichtman to describe the planetary weather, and how the researchers were able to observe it.  Then, ecologist Elske Tielens joins Flora to describe how ecologists using weather radar data counted the insects aloft in U.S. skies: around 100 trillion of them on an average summer day. Guests: Dr. David Sing is a Bloomberg Distinguished Professor of Earth and Planetary Sciences at Johns Hopkins University. Dr. Elske Tielens is an ecologist with the Swiss Federal Institute for Forest, Snow and Landscape Research. Other episodes you may enjoy: How Insects Changed The World—And Human Cultures Not Just Dying Stars: A Black Hole That Came From Gas Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that's keeping you up at night? Call us: 877-4-SCIFRI Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 23, 2026 - Equipped 2026 - Day 1 - 6:30 PM Session   Room:  Auditorium Title:  In The Beginning Speaker:  Steve Higginbotham Summary: The lecture by Steve Higginbotham seeks to rekindle awe for God's power and greatness by examining His creation. The speaker argues that modern society often overlooks God's work, becoming more impressed by human achievements like the pyramids of Giza. He contrasts the vastness of the universe (macrocosm) with the complexity of microscopic life (microcosm). Using examples such as Cassini's photo of Earth, the James Webb Telescope's Ultra Deep Field image, the finely tuned Earth–Moon system, and microscopic creatures like the hydrothermal worm and the resilient tardigrade, he underscores God's immense power and intelligent design. He also explores DNA's complexity to showcase God's wisdom at the cellular level. The core message is that creation is a form of natural revelation, universally testifying to God's existence and glory, urging people to seek Him. The lecture concludes by asserting that God's ultimate display of wisdom is not nature, but the creation of the Church.   Duration 28:14

This compilation explores the James Webb Space Telescope's latest breakthroughs and most spectacular imagery. From breathtaking views of our solar system's planets, violent comet outbursts, and mind-bending discoveries at the edge of the universe, join us to see how the JWST is unveiling the deep secrets of our cosmos.▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: ⁠https://astrumspace.kit.com⁠A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

Are there really exoplanets with where it rains ruby and emerald raindrops? How do we measure the atmospheres of exoplanets light years away? To find out, Dr. Charles Liu and co-host Allen Liu welcome Dr. Munazza Alam of the Space Telescope Science Institute. The STScI performs science operations for the Hubble Space Telescope, the James Webb Space Telescope, and the Nancy Grace Roman Space Telescope when it launches in 2026. As always, though, we start off with the day's joyfully cool cosmic thing. On Feb 24, 2026, the Vera C. Rubin Observatory activated the alert system it will use to notify astronomers of noteworthy events and sent out 800,000 alerts on that single day! Munazza tells us about how she studies the atmospheres of exoplanets like Wasp 121-b, a gas giant thought to have ruby and sapphire rain. Dr. Alam describes exoplanets with surface oceans made of magma, and she and Chuck talk about the importance of plate tectonics. You'll hear about Hot Jupiters, Super-Earths, and Sub-Neptunes – and the theories about why we don't have any of them in our solar system despite the fact that they're incredibly common in the Milky Way galaxy. Then it's time for audience questions, which for this episode come from students at Notre Dame Academy on Staten Island, where Munazza is an alum. Not only does past guest Dr. Betty Jensen teach there, as well, but she was a critical influence on Munazza's career path. (You can listen to our episode with Dr. Jensen here.) The first question is from Charlotte, who asks, “How far have we gone in space?” Munazza, Allen, and Chuck discuss Voyager 1, which at a current distance of nearly 16 billion miles is the man-made object that has gone furthest from Earth. Next up, Gabby asks, “What was the best advice you were given when you were preparing for college?” Dr. Alam's answer: Pick something you enjoy and are good at - in spite of any pressure you might get from friends, family, and others. A second piece of advice Munazza got was to maintain your breadth, i.e., developing other interests besides your primary focus. For Munazza, that was art and writing, and she shares some of her art later in the show. Finally, Gisella asks if it was hard picking a college. Dr. Alam shares her process, with the caveat that it might not be good advice for everyone. Charles and Munazza reflect on the tradition of scientific exploration, observation, discovery and analysis of which she's part. Munazza recounts the excitement when JWST observations of transmission spectra of the exoplanet Wasp 39b confirmed their predictions – and also detected something unexpected: sulfur dioxide in the atmosphere of the planet which is a by-product of photochemistry between light from its star and water molecules in the atmosphere of the planet. Finally, Chuck asks Munazza to share some of her art. She shows us one of the first paintings she ever did, a peacock, and tells us a little about it and a portrait she has displayed at the Lowell Observatory. If you'd like to know more about what Dr. Alam is up to, you can follower her on LinkedIn or visit her website . We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon.   Credits for Images Used in this Episode: Artist impression of Wasp 121-b, an exoplanet thought to have ruby and sapphire rain. – Credit: NASA, ESA, Q. Changeat et al., M. Zamani (ESA/Hubble) Quake epicenters Digital Tectonic Activity Map of the Earth (DTAM). – Credit: NASA/Goddard Space Flight Center Illustration comparing the sizes of sub-Neptune exoplanets TOI-421 b and GJ 1214 b to Earth and Neptune. – Credit: NASA, ESA, CSA, Dani Player (STScI) Illustration of the inferred size of the super-Earth CoRoT-7b (center) in comparison with Earth and Neptune. – Credit: Creative Commons / Aldaron Location of the Voyager 1 and Voyager 2 spacecraft. – Credit: NASA/JPL-Caltech JWST transmission spectra of the exoplanet Wasp 39b. – Credit: NASA, ESA, CSA, Joseph Olmsted (STScI) Radial velocity method to detect exoplanets. – Credit::ESA Transit method for discovering exoplanets (animation). – Credit: NASA PlanetQuest Artist's concept of WASP-107b, a gas giant, orbiting a highly active K-type star about 200 light-years from Earth. – Credit: ESA/Hubble, NASA, M. Kornmesser   CHAPTERS 00:00 - We welcome Dr. Munazza Alam of the Space Telescope Science Institute 02:50 - Joyfully cool cosmic thing: Vera C. Rubin Observatory Alert System 07:00 - How Do We Know What Exoplanets Are Like? 10:37 - The Importance of Plate Tectonics 11:45 - Hot Jupiters, Super Earths, and Sub-Neptunes 19:56 - How Far Have We Gone In Space, i.e., Where is Voyager now? 22:44 - Best advice when preparing for college? 25:32 - Was it hard picking a college? 31:00 - Confirming Theories and Discovering the Unexpected 36:33 - Munazza Alam Shares Her Painting of a Peacock 38:49 - What data and measurements are used to study exoplanets?

Sponsor Link:To get the deatils of our money saving NordVPN deal - Click HereIt's the Astronomy Daily Weekend Space and Astronomy News Wrap — your Saturday deep dive into the biggest stories from across the week, plus two brand-new headlines and a bonus story we just couldn't leave out.   This week on Astronomy Daily: •      NASA's Psyche spacecraft executed its Mars gravity assist flyby yesterday — slingshotting past the Red Planet at 12,000 mph on its way to a $10 quadrillion metal-rich asteroid •      SpaceX launched the record-breaking CRS-34 Dragon mission to the ISS Friday night — with docking happening TODAY (Sunday May 17) •      James Webb Space Telescope maps the cosmic web in unprecedented detail — 164,000 galaxies, 13.7 billion years of history •      Hubble reveals 'Dracula's Chivito' — the largest, most chaotic planet nursery ever seen, 1,000 light-years from Earth •      Starship Version 3 is on the pad — debut launch targeting Tuesday May 19 from the new Launch Pad 2 at Starbase •      Comet R3 PanSTARRS is in Southern Hemisphere skies NOW — and tonight is New Moon. Your last chance for 170,000 years •      WEEKEND BONUS: NASA's Curiosity rover drilled into a rock on Mars — and the rock wouldn't let go   Find us at astronomydaily.io | Follow @AstroDailyPod | Part of the Bitesz.com Podcast Network   YouTube Show Notes Title: Mars Slingshot! Cosmic Web Mapped! Starship V3 Launch SOON! Weekend Space News Wrap | Today's Space News   In this weekend edition of Astronomy Daily, Anna and Avery cover seven stories — two fresh headlines, four of the biggest stories from the past week, and a bonus story that's pure gold. It's been one of the best weeks in space in 2026.   CHAPTERS: 1.    00:00 — Cold Open & Weekend Wrap Introduction 2.    01:30 — FRESH: NASA Psyche Spacecraft's Mars Gravity Assist 3.    04:00 — FRESH: SpaceX CRS-34 Dragon Launch to the ISS 4.    06:00 — WEEKLY WRAP: JWST Maps the Cosmic Web 5.    08:30 — WEEKLY WRAP: Hubble's 'Dracula's Chivito' Planet Nursery 6.    11:00 — WEEKLY WRAP: Starship V3 — Launch This Tuesday! 7.    13:00 — WEEKLY WRAP: Comet R3 PanSTARRS — Skywatching Now 8.    15:00 — WEEKEND BONUS: Curiosity Rover's Sticky Rock 9.    16:30 — Outro & Credits   Subscribe for daily space and astronomy news | astronomydaily.io | @AstroDailyPod | Bitesz.com Podcast NetworkBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Sponsor Link:To check out the fabulous money saving deal from NordVPN - Click Here!It's happening right now — NASA's Psyche spacecraft is executing a close Mars flyby at over 12,000 mph, using the Red Planet's gravity to slingshot toward a metallic asteroid. We've got live coverage of this extraordinary moment, plus the landmark results of a decade-long SETI search across 70,000 stars, Perseverance reaching the oldest Martian terrain ever explored, Hubble paving the way for the Roman Space Telescope launching this September, AI making supernova distance measurements four times more precise, and the James Webb Space Telescope finding a galaxy in the early universe that simply doesn't spin. All that and your southern hemisphere skywatching guide — on Astronomy Daily, Season 5, Episode 103.   Chapter Timestamps 00:00: Cold Open — Psyche Mars Flyby Teaser 00:45: Introduction & Episode Overview 01:15: Story 1: Psyche's Mars Flyby — It's Happening Right Now 04:45: Story 2: UCLA SETI — 10 Years, 70,000 Stars, Zero Aliens Yet 08:45: Story 3: Perseverance Reaches Mars' Oldest Terrain 13:15: Mid-Roll Break 14:15: Story 4: Hubble Paves the Way for the Roman Space Telescope 17:45: Story 5: AI Makes Supernova Distances Four Times More Precise 21:15: Story 6: Webb Finds a Non-Spinning Galaxy From the Early Universe 24:45: Skywatching — Southern Hemisphere Highlights 26:15: Trivia Teaser 25:45: Outro & Sign-off   Links & References •       NASA Psyche Mission: science.nasa.gov/mission/psyche •       UCLA SETI Paper: arxiv.org/abs/2605.05408 •       Perseverance Rover Updates: mars.nasa.gov/mars2020 •       Nancy Grace Roman Space Telescope: roman.gsfc.nasa.gov •       Astronomy Daily: astronomydaily.io •       Follow us: @AstroDailyPodBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

https://www.youtube.com/watch?v=ZEsLOAJWEo8 Hosted by Tony Darnell. From  May 30, 2025. Join this channel to get access to special content including livestreams! The James Webb Space Telescope has unveiled candidates for the very first stars to shine in the universe. Here is what it found.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Sponsor Link:When you're ready to secure your online digital life, do what we did and get NordVPN. To get started, use our great deal and save a heap of money. For details Click HereEpisode 100 of Series 5 and the universe is not slowing down. Today: a live ISS resupply launch, a Mars rover drama that took a week to resolve, a cosmic debate about our galactic neighbour, two extraordinary black hole findings from the James Webb Space Telescope, and a brand-new category of planet that smells of rotten eggs. Plus a quick milestone moment for the show.   STORIES IN THIS EPISODE   •       SpaceX CRS-34 launches tonight — 6,500 lbs of cargo, science payloads, weather risks •       Curiosity rover's 'Atacama' rock drama — a first in 14 years of Mars exploration •       The Large Magellanic Cloud may be approaching the Milky Way for the very first time •       JWST's little red dots: an X-ray clue a decade in the making •       JWST: two early-universe black holes that outgrew their galaxies by a factor of hundreds •       L 98-59 d: a brand-new class of planet — global magma ocean, sulphur-rich atmosphere   CHAPTER TIMESTAMPS   •       0:00 — Cold open & Episode 100 milestone •       1:30 — Story 1: SpaceX CRS-34 launches tonight •       5:00 — Story 2: Curiosity rover's 'Atacama' rock saga •       8:30 — Story 3: Is the Large Magellanic Cloud a first-time visitor? •       12:00 — Story 4: JWST's little red dots — the X-ray dot emerges •       15:30 — Story 5: JWST black holes that outgrew their galaxies •       19:00 — Story 6: L 98-59 d — the rotten egg planet •       22:30 — Southern skywatching & outro   Subscribe for daily space and astronomy news. Find us at astronomydaily.io and across all platforms at @AstroDailyPod.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

On Today's Show Dr. Sky Talks to Noble Peace Prize Winner John C. Mather and His Knowledge Around the James Webb Space Telescope and Dark Matter Learn more about your ad choices. Visit megaphone.fm/adchoices

Many of us grew up idolizing astronauts as the best of the best that America—and other nations—have to offer. After leaving NASA, many of them go on to relatively routine careers in business or academia, but some stay "on mission" and continue striving to improve the human condition. The 100-plus astronauts behind Astronauts for America, led by Garrett Reisman and Steve Lindsey—a Democrat and Republican—have decided to speak out about their concerns for our democracy. As the nonprofit's website says, "Astronauts For America is a nonpartisan organization of former NASA astronauts who have sworn to defend the Constitution of the United States. We are committed to science, evidence-based decision-making, public service, and the rule of law." Reisman and Lindsey join us for this important episode. Headlines: Pentagon Releases Official UFO Files Online James Webb Space Telescope Directly Observes Nearby 'Super Earth' Curiosity Rover's Wheels Show Severe Wear on Mars Curiosity Rover Gets Its Robotic Arm Stuck on a Martian Rock Main Topic: Astronauts for America—Combatting Political Polarization Group of 100+ Retired Astronauts Form Nonpartisan Organization Mission to Counter Extreme Partisanship and Foster Civil Discourse Oath to Uphold the Constitution Drives Their Advocacy Experiences in Space and Military Inform Their Approach Emphasis on Data, Science, and Rule of Law in National Debate Concerns Over Erosion of Democratic Norms and Civic Trust Civil Rights, Political Violence, and Challenges in Congress Prompt Action Organization Seeks to Educate, Engage the Public, and Partner with Other Groups Launch of Voter Scorecards Based on Constitutional Values, Not Policy Positions Call for Informed Citizen Participation and Election Integrity Initiatives Hosts: Rod Pyle and Tariq Malik Guests: Garrett Reisman and Steve Lindsey 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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit Sponsors: outsystems.com/twit threatlocker.com/twit Melissa.com/twit

Looking into a star filled sky at a place like the Cosmic Campground International Dark Sky Sanctuary in New Mexico inspires a person to wonder if our home planet is unique in the Universe. To begin to answer this question, NASA launched the small satellite Pandora on January 11, 2026 . It is on at least a one year long mission to study the chemical composition of more than 20 planets orbiting nearby stars in the Milky Way.The Pandora satellite's results will hopefully include a list of potentially habitable planets to be observed the James Webb Space Telescope and other observatories in the search for life elsewhere in the Universe.

Many of us grew up idolizing astronauts as the best of the best that America—and other nations—have to offer. After leaving NASA, many of them go on to relatively routine careers in business or academia, but some stay "on mission" and continue striving to improve the human condition. The 100-plus astronauts behind Astronauts for America, led by Garrett Reisman and Steve Lindsey—a Democrat and Republican—have decided to speak out about their concerns for our democracy. As the nonprofit's website says, "Astronauts For America is a nonpartisan organization of former NASA astronauts who have sworn to defend the Constitution of the United States. We are committed to science, evidence-based decision-making, public service, and the rule of law." Reisman and Lindsey join us for this important episode. Headlines: Pentagon Releases Official UFO Files Online James Webb Space Telescope Directly Observes Nearby 'Super Earth' Curiosity Rover's Wheels Show Severe Wear on Mars Curiosity Rover Gets Its Robotic Arm Stuck on a Martian Rock Main Topic: Astronauts for America—Combatting Political Polarization Group of 100+ Retired Astronauts Form Nonpartisan Organization Mission to Counter Extreme Partisanship and Foster Civil Discourse Oath to Uphold the Constitution Drives Their Advocacy Experiences in Space and Military Inform Their Approach Emphasis on Data, Science, and Rule of Law in National Debate Concerns Over Erosion of Democratic Norms and Civic Trust Civil Rights, Political Violence, and Challenges in Congress Prompt Action Organization Seeks to Educate, Engage the Public, and Partner with Other Groups Launch of Voter Scorecards Based on Constitutional Values, Not Policy Positions Call for Informed Citizen Participation and Election Integrity Initiatives Hosts: Rod Pyle and Tariq Malik Guests: Garrett Reisman and Steve Lindsey 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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit Sponsors: outsystems.com/twit threatlocker.com/twit Melissa.com/twit

Many of us grew up idolizing astronauts as the best of the best that America—and other nations—have to offer. After leaving NASA, many of them go on to relatively routine careers in business or academia, but some stay "on mission" and continue striving to improve the human condition. The 100-plus astronauts behind Astronauts for America, led by Garrett Reisman and Steve Lindsey—a Democrat and Republican—have decided to speak out about their concerns for our democracy. As the nonprofit's website says, "Astronauts For America is a nonpartisan organization of former NASA astronauts who have sworn to defend the Constitution of the United States. We are committed to science, evidence-based decision-making, public service, and the rule of law." Reisman and Lindsey join us for this important episode. Headlines: Pentagon Releases Official UFO Files Online James Webb Space Telescope Directly Observes Nearby 'Super Earth' Curiosity Rover's Wheels Show Severe Wear on Mars Curiosity Rover Gets Its Robotic Arm Stuck on a Martian Rock Main Topic: Astronauts for America—Combatting Political Polarization Group of 100+ Retired Astronauts Form Nonpartisan Organization Mission to Counter Extreme Partisanship and Foster Civil Discourse Oath to Uphold the Constitution Drives Their Advocacy Experiences in Space and Military Inform Their Approach Emphasis on Data, Science, and Rule of Law in National Debate Concerns Over Erosion of Democratic Norms and Civic Trust Civil Rights, Political Violence, and Challenges in Congress Prompt Action Organization Seeks to Educate, Engage the Public, and Partner with Other Groups Launch of Voter Scorecards Based on Constitutional Values, Not Policy Positions Call for Informed Citizen Participation and Election Integrity Initiatives Hosts: Rod Pyle and Tariq Malik Guests: Garrett Reisman and Steve Lindsey 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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit Sponsors: outsystems.com/twit threatlocker.com/twit Melissa.com/twit

Many of us grew up idolizing astronauts as the best of the best that America—and other nations—have to offer. After leaving NASA, many of them go on to relatively routine careers in business or academia, but some stay "on mission" and continue striving to improve the human condition. The 100-plus astronauts behind Astronauts for America, led by Garrett Reisman and Steve Lindsey—a Democrat and Republican—have decided to speak out about their concerns for our democracy. As the nonprofit's website says, "Astronauts For America is a nonpartisan organization of former NASA astronauts who have sworn to defend the Constitution of the United States. We are committed to science, evidence-based decision-making, public service, and the rule of law." Reisman and Lindsey join us for this important episode. Headlines: Pentagon Releases Official UFO Files Online James Webb Space Telescope Directly Observes Nearby 'Super Earth' Curiosity Rover's Wheels Show Severe Wear on Mars Curiosity Rover Gets Its Robotic Arm Stuck on a Martian Rock Main Topic: Astronauts for America—Combatting Political Polarization Group of 100+ Retired Astronauts Form Nonpartisan Organization Mission to Counter Extreme Partisanship and Foster Civil Discourse Oath to Uphold the Constitution Drives Their Advocacy Experiences in Space and Military Inform Their Approach Emphasis on Data, Science, and Rule of Law in National Debate Concerns Over Erosion of Democratic Norms and Civic Trust Civil Rights, Political Violence, and Challenges in Congress Prompt Action Organization Seeks to Educate, Engage the Public, and Partner with Other Groups Launch of Voter Scorecards Based on Constitutional Values, Not Policy Positions Call for Informed Citizen Participation and Election Integrity Initiatives Hosts: Rod Pyle and Tariq Malik Guests: Garrett Reisman and Steve Lindsey 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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit Sponsors: outsystems.com/twit threatlocker.com/twit Melissa.com/twit

Can a robot become a monk? Also, is Jeremiah Smith in trouble? We talk about the James Webb Space Telescope's new findings, how a bank hung up on Pope Leo, and lots more!

Join Kurt and Jamie as they explore the fascinating world of space exploration, communication technology, and the human spirit of discovery. From sketches of astronauts in space to the latest Artemis mission updates, this episode celebrates curiosity, innovation, and the future of humanity beyond Earth.TopicsSpace exploration and Artemis mission updatesThe role of sketches in understanding space and gravityHuman connection and the human eye in space scienceThe history and future of space communication technologyThe significance of names and stories in space missionsChapters00:00 Welcome to the Green Room00:00 Nostalgia and Technology00:35 Engaging with the Audience05:54 Communication Methods in Architecture06:34 Celebrating Coffee and Connections11:20 Exploring the Artemis Mission26:28 The Human Experience in Space Exploration39:38 Art and Inspiration from Space resourcesNASA Artemis Mission - https://www.nasa.gov/specials/artemis-i/James Webb Space Telescope - https://www.jwst.nasa.gov/Bruce McCandless Spacewalk Photo - https://images.nasa.gov/details-PIA12345Soviet Space Architect - Unknown - https://www.nasa.gov/specials/artemis-i/Send Feedback :) Support the showBuy some Coffee! Support the Show!https://ko-fi.com/coffeesketchpodcast/shopOur LinksFollow Jamie on Instagram  - https://www.instagram.com/falloutstudio/ Follow Kurt on Instagram - https://www.instagram.com/kurtneiswender/ Kurt's Practice - https://www.instagram.com/urbancolabarchitecture/ Coffee Sketch on Twitter - https://twitter.com/coffeesketch Jamie on Twitter - https://twitter.com/falloutstudio Kurt on Twitter - https://twitter.com/kurtneiswender 

Sponsor Link:When you're ready to secure you online life, do what we did, get NordVPN and by using our special link, you can save a heap of money. The best for less! To take up our special offer and check out the details, Click HereEpisode Summary In this episode of Astronomy Daily, Anna and Avery cover six major space and astronomy stories: the James Webb Space Telescope's historic first direct study of a rocky exoplanet's surface; a dramatic upward revision of Io's volcanic heat output; the release of the FLAMINGO cosmological simulation dataset; a new technique for finding planets in binary star systems; the discovery of a novel state of matter inside ice giants; and how to watch tonight's Eta Aquarid meteor shower live online.   Story Links & References Story 1 — JWST Exoplanet Surface Study Nature Astronomy: LHS 3844 b thermal emission spectrum — doi.org/10.1038/s41550-026-02860-3 Space.com coverage: space.com/astronomy/james-webb-space-telescope/james-webb-space-telescope-directly-studies-an-exoplanets-surface-for-the-1st-time   Story 2 — Io Volcanic Power Revised arXiv pre-print: arxiv.org/abs/2605.00100  |  Phys.org: phys.org/news/2026-05-massively-underestimated-io-thermal-output.html   Story 3 — FLAMINGO Dataset Release Durham University: durham.ac.uk/news-events/latest-news/2026/04/astronomers-release-gigantic-cosmological-simulation-dataset Leiden University: universiteitleiden.nl/en/news/2026/04/astronomers-release-massive-set-of-virtual-universes-for-global-research   Story 4 — TESS Binary Star Planets NASA Science: science.nasa.gov/missions/tess/for-nasas-tess-stellar-eclipses-shed-light-on-possible-new-worlds   Story 5 — New State of Matter in Ice Giants Nature Communications: Carnegie Institution quasi-1D superionic phase study Universe Today: universetoday.com (April 30, 2026)   Story 6 — Eta Aquarid Livestreams Livestream guide: space.com/stargazing/meteor-showers/watch-the-eta-aquarid-meteor-shower-online-with-these-free-livestreams ALMA Observatory livestream available via the above link. Peak: pre-dawn May 6 AEST.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Tech News and Commentary Dave and Chris discuss Amazon’s antitrust lawsuit for pressuring merchants, Amazon overtaking Walmart and alleged price-fixing, unusual properties of Uranus revealed through James Webb Space Telescope data, , and more. “News Pick of the Week” with Ralph Bond The US Army offers a host of career pathways for its officers. Everything […]

The UnFragmented Bible breaks down the modern value of precision and how the Bible makes it clear that the ancient biblical authors (and God!) did not share this value when they wrote Genesis. When we force our human demands onto God's word, it becomes our word instead of His. We end up missing the message He has for us, creating unnecessary crises of faith and competitions with modern science and archeology.    The UnFragmented Bible is a video podcast. Watch on:  Spotify: https://open.spotify.com/show/0QmopRSmuGXGz9zIcTMIJ6  YouTube: https://www.youtube.com/playlist?list=PL68DZtq1Lm90viLAG94CzzKrHGcz6_MAu    Show notes:  There's an error starting between 23:44 and 24:01 (timelines vary based on podcast player) where I say "each star is the sun of its own galaxy, with planets encircling it like the Milky Way." Correction: -Each star is the sun of its own solar system. -Planets don't circle the Milky Way / galaxies, they circle their sun, which we call a solar system. -There are an estimated 100-400 billion suns in our galaxy, the Milky Way. -There are an estimated 2 trillion galaxies like the Milky Way. -The Andromeda Galaxy is one we can see with the naked eye. Hundreds of billions of galaxies have been observed through The Hubble Space Telescope and James Webb Space Telescope. The point in the podcast remains the same, I just said the wrong word accidentally, and now you have much more (amazing) scientific information about the universe than you asked for! https://bibleproject.com/podcasts/series/ancient-cosmology/  The Bible Project Podcast Ancient Cosmology Series Ep. 1: Genesis 1 and the Origins of the Universe May 17, 2021    Support and interact:  www.patreon.com/noahfilipiak 

Today, we are taking a journey through the evolution of space telescopes and observatories. They are continuing to drive our understanding of the Universe, and the latest iterations - the Vera Rubin Observatory and the Nancy Grace Roman Space Telescope - are hoping to go even further. But what are these ambitious eyes on the sky revealing? Like this podcast? Please help us by supporting the Naked Scientists

Where should we actually be looking for life beyond Earth? Astronomers have identified 45 Earth-like worlds that could be among the most promising places to search for biosignatures—chemical signs of life in distant atmospheres. Inspired by the idea of a real-life "Project Hail Mary," this research helps narrow the search for habitable planets and guides future telescopes toward the most compelling targets. Join SETI Institute planetary astronomer Dr. Franck Marchis and guests Dr. Lisa Kaltenegger and Abigail Bohl from Cornell University as they explore: - How scientists define an "Earth-like" world  - What makes a planet a strong candidate for life - How these 45 planets were selected - What telescopes, like the James Webb Space Telescope, can (and can't) detect - What this means for the future of SETI and exoplanet exploration Are we closer than ever to finding life—or just getting better at knowing where to look? Press release: https://ras.ac.uk/news-and-press/research-highlights/best-places-look-alien-life-scientists-identify-45-earth-worlds Paper: https://academic.oup.com/mnras/article/547/3/stag028/8526432 (Recorded live 17 April 2026.)

Join AI host Griffin Rowe as the James Webb Space Telescope unveils the universe's earliest galaxy, MoM z14, existing just 280 million years after the Big Bang. We explore chaotic young galaxies, examine potential biosignatures on exoplanet K2-18b, investigate how galaxy shapes reveal dark matter's nature, and witness Webb's groundbreaking direct imaging of a Saturn-mass planet around TWA 7.Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTVThis content was created in partnership and with the help of Artificial Intelligence AIThis episode includes AI-generated content.

There're over 10,000 active satellites orbiting Earth. And they do more than just power our phones and GPS, they're giving us a whole new perspective on who we are. Dan Runfola sifts through countless satellite images to learn more about our human footprint and the evolution of society. And: Michael Shingledecker uses the James Webb Space Telescope to study ice layers that freeze in clouds of stardust. He says this cosmic ice is a key ingredient in the formation of the universe. Later in the show: At first glance, plankton might seem unimpressive. They're tiny little brainless micro-organisms that drift with the tides and currents. But they play a huge role in the ocean carbon cycle. Scott Doney tracks plankton - from the Antarctic to the Caribbean - by using satellites to observe ocean color.

Griffin Rowe examines groundbreaking James Webb Space Telescope discoveries: supermassive black holes in the infant universe, chaotic early galaxies, atmospheric biosignatures on exoplanet K2-18b suggesting possible extraterrestrial life, and elongated galaxy shapes challenging dark matter models.Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTVThis content was created in partnership and with the help of Artificial Intelligence AI

In this episode of Astronomy Daily, Anna and Avery cover six space and astronomy stories for Saturday, April 18, 2026. Comet MAPS has met its end at the Sun — the pair reflect on what happened and what comes next. Artemis III's SLS rocket stage rolls out of New Orleans on Monday. JWST and ALMA have revealed a stunning monster spiral galaxy hiding behind cosmic dust 11.5 billion years ago. An exoplanet system is changing its orbital architecture in real time. Four planets are gathering in a pre-dawn planet parade visible tonight. And 33,000 hydrogen halos have been found that solve a decades-old mystery about the early universe's fuel supply.   Story 1: Comet MAPS — Death of a Sungrazer Comet C/2026 A1 (MAPS), a Kreutz sungrazer discovered on January 13, 2026 by French amateur astronomers at the AMACS1 Observatory in Chile, disintegrated during its close solar approach on April 4. The nucleus — estimated at approximately 400 metres in diameter based on JWST observations — could not survive passage just 160,000 km above the solar surface. A brief dust tail was visible in coronagraph images from SOHO and GOES-19, but the debris cloud has since dispersed. Attention now shifts to Comet C/2025 R3 (PanSTARRS) as the next comet of interest. MAPS was the furthest-discovered Kreutz sungrazer in history, spotted 81 days before perihelion. Sources: EarthSky | StarWalk Space News | Sky & Telescope   Story 2: Artemis III SLS Core Stage Rollout On Monday, April 20, NASA will roll the top four-fifths of the Artemis III Space Launch System core stage — containing the liquid hydrogen tank, liquid oxygen tank, intertank, and forward skirt — out of the Michoud Assembly Facility in New Orleans and load it onto the Pegasus barge for delivery to Kennedy Space Center. The engine section is already at Kennedy Space Center's Vehicle Assembly Building. Four RS-25 engines are expected to arrive from Stennis Space Center by July 2026. Artemis III is currently targeting a 2027 launch for a crewed Earth-orbit test of Orion docking with commercial lunar landers, with a crewed Moon landing planned for 2028. Source: NASA Artemis III Media Release | nasa.gov   Story 3: JWST & ALMA Reveal Monster Spiral Galaxy ADF22.A1 Using the James Webb Space Telescope and the Atacama Large Millimeter Array (ALMA), an international team led by Hideki Umehata (Nagoya University) has revealed the true nature of ADF22.A1 — a galaxy in the SSA22 protocluster from 11.5 billion years ago. Previously hidden behind heavy cosmic dust, JWST unveiled its spiral stellar structure while ALMA mapped its rotating gas disk, spinning at an extraordinary 530 km/s — more than twice our own Milky Way. With an effective radius of approximately 22,800 light years, it is nearly twice the size of typical galaxies from that era. Cold accretion from the Cosmic Web is the leading explanation for its rapid growth and spin-up. A companion study examines nine additional dusty star-forming galaxies in the same protocluster, revealing diverse evolutionary stages and morphologies. Sources: ALMA Observatory Press Release | Publications of the Astronomical Society of Japan (2025) | ApJ (2026)   Story 4: TOI-201 — Shape-Shifting Exoplanet System A team led by Ismael Mireles (University of New Mexico) has published findings in Science Advances confirming three bodies in the exoplanet system TOI-201: a super-Earth (TOI-201 d, 1.4x Earth radius, 5.85-day orbit), a warm Jupiter (TOI-201 b, ~0.5 Jupiter masses, 53-day orbit), and a brown dwarf (TOI-201 c, ~7.9-year orbit). The brown dwarf's gravity is actively distorting the inner planets' orbits on human timescales — the super-Earth's transits are shifting, and within 200 years it will stop transiting the star from Earth's viewpoint. TOI-201 c is the longest-period transiting object ever discovered. The system is 372 light-years away in the constellation Pictor. Next transit of TOI-201 c: March 26, 2031. Paper: Mireles et al., Science Advances, April 15, 2026 | DOI: 10.1126/sciadv.aef2618   Story 5: April 18 Four-Planet Parade Mercury, Mars, Saturn, and Neptune are gathering in a compact cluster just 4 degrees wide in the pre-dawn eastern sky. Mercury (mag -0.1), Mars (mag 1.2), and Saturn (mag 0.9) are naked-eye targets. Neptune (mag 7.8) requires binoculars. Southern Hemisphere observers have the best view. Look east 60-90 minutes before sunrise. Peak window: April 16-23, with April 18-20 optimal. The cluster sits near the Pisces-Cetus border. App guide: Star Walk 2 / Sky Tonight | starwalk.space   Story 6: 33,000 Hydrogen Halos Found in the Early Universe The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) has published a landmark study in The Astrophysical Journal identifying more than 33,000 Lyman-alpha nebulae — massive hydrogen gas halos surrounding galaxies from 10-12 billion years ago ('Cosmic Noon'). The previous known count was approximately 3,000. Lead researcher Erin Mentuch Cooper (UT Austin) described the halos as 'giant amoebas with tentacles extending into the cosmos.' The study confirms that the hydrogen fuel needed for galaxy growth during the universe's peak star-formation epoch was widespread, not rare. Paper: Mentuch Cooper et al., ApJ 1000, 38 (2026) | DOI: 10.3847/1538-4357/ae44f3Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Story of the Week (DR):Sneaker Company Allbirds Plans to Pivot to A.I. Yes, A.I. MMAfter selling its business for $39 million last month, the company said it planned to buy powerful computer chips and rebrand itself NewBird AI.Allbirds is ditching years of clean and green street credEach share of Class A common stock is entitled to one vote on each proposal and each share of Class B common stock is entitled to ten votes on each proposalClassified: one Class I director to hold office until the 2028 Annual MeetingAI/technology experience on board: ZEROVoting powerCofounder/former CEO/director Joseph Zwillinger (24%)VC dude: B.S. in Industrial Engineering and Operations Research; M.B.A. Wharton; director since 2015Cofounder/former CEO/director Timothy Brown (27%)Former soccer player: B.S. in Design; M.Sc. in International Management; director since 2015 Director Dan Levitan (33%)VC dude: B.A. in history from Duke University and an M.B.A. from Harvard; director since 2016Lead independent director and “effective chairperson” Dick Boyce (4%)VC dude; B.S.E from Princeton and M.B.A. from Stanford; director since 20162 whole womenAlsoSnap blames AI as it lays off 1,000 workersStarbucks launches beta app in ChatGPT to fuel new drink discoveryUS Army Builds First AI Chatbot for Troops, Trained on Live Conflict Data From Iran and Ukraine, Built on Reddit-Style ForumsMeta is making an AI Mark Zuckerberg to talk to employees, report says‘AI Is Our Friend,' Morgan Stanley CEO SaysTrump administration taps automakers to boost weapons production in WWII-style pushSenior U.S. defense officials have held talks about producing weapons and other military supplies with top executives ​of companies includingGeneral MotorsCEO/Chair Mary Barra has spent 2025 and 2026 "cozying up" to the administration. In recent shareholder letters, she has explicitly thanked Trump for his support of the industry and praised his tariff policy for "leveling the playing field."Director Wesley G. Bush: the former CEO of defense giant Northrop Grumman also sits on the board of GE Aerospace, acting as a major link to the administration's military expansion goals.Two weeks prior to his resignation as CEO, a scathing independent review outlined the 14-year delay, 19x budget overrun ($800M), and numerous human errors made by Northrop Grumman in the construction of the James Webb Space Telescope, which led to Wes testifying before congressGM donated $1 million to the 2025 inauguration and supplied the official presidential motorcade vehicles, continuing their long-standing traditionFord MotorCEO Jim Farley has been described as a frequent caller to President Trump. In January 2026, Trump was caught on a live mic during a Michigan factory tour claiming Farley calls him "all the time" to push for the repeal of environmental "garbage" (EPA regulations).Chair William Clay (Bill) Ford Jr.: has maintained what he calls a "great relationship" with President Trump since the 2024 election. In January 2026, he personally hosted Trump at the Ford Rouge Center in Dearborn, where they toured F-150 production lines.Ford Motor Company was one of the first major corporations to "line up" for the 2025 inauguration. The company donated $1 million to the Trump-Vance Inaugural Committee and provided a fleet of vehicles for the ceremony's transportation needsDirector Jon Huntsman Jr. served as Trump's Ambassador to Russia during his first term.GE AerospaceCEO/Chair Larry Culp has a very direct win-win relationship with the administration. In May 2025, Culp accompanied President Trump on a high-stakes trip to the Middle East.During that trip, Trump helped broker a $96 billion order from Qatar Airways for Boeing jets, which will be powered exclusively by GE engines.Culp was seen side-by-side with Trump in Doha celebrating the deal.Director Wesley G. Bush: the former CEO of defense giant Northrop Grumman also sits on the board of GM, acting as a major link to the administration's military expansion goals.OshkoshDirector David Perkins: a retired 4-star General and former commander of the U.S. Army Training and Doctrine Command (TRADOC)U.S. tech companies ramp up government lobbying amid Iran war uncertaintyNetflix Chair Reed Hastings to Leave Board in June The founder is stepping aside to focus on his philanthropic effortsSarandos or Peters or Hoag?Average Frequency 2004: approximately 5 to 6 discs per month per subscriberToday: Monthly Average: This adds up to about 31 to 32 hours per month.The "Browsing" Tax: Interestingly, data shows that the average user spends about 18 minutes per day just scrolling through the menu before actually hitting "play." If you include that, people are "using" the app for nearly 40 hours a monthPopulist math time: that's 6570 minutes=109.5 hours=4.6 daysAccording to the latest data from the U.S. Bureau of Labor Statistics (BLS) for March/April 2026, the average hourly wage in America is: $37.38 per hour=$4093.11Average US minimum wage is $11.60=$1270.20IBM folds to Trump anti-DEI push, admits no misconduct but pays $17M penalty3 (of 14) women with 11% total influence: no leadership positions21 execs/5 women: 3 are Assistant General Counsel, Chief Human Resources Officer, Chief Legal OfficerWhite House study says DEI policies cost US economy by promoting unqualified managersGoodliest of the Week (MM/DR):DR: Oil prices may be falling, but for the wrong reason: ‘Demand destruction' throttling global consumptionEuropean Airlines Face Fuel Shortages Within WeeksDR: Karen S. Carter Named Dow CEO; Number Of Black Women Running Fortune 500 Companies Now At 2MM: Big grid batteries are finally on a roll in New EnglandAssholiest of the Week (MM):There is one asshole of the week - protection from liability. Here are the incarnations.Security: We're in a new era of heightened CEO safety measures, security pros sayStarbucks Mandates CEO Private Jet Use After Security ReviewMeta spends more guarding Mark Zuckerberg than Apple, Nvidia, Microsoft, Amazon, and Alphabet do for their own CEOs—combinedFriday's attack on Sam Altman's house underscores a growing worry for some CEOs: safety at homeSnap paid $2.8 million for CEO and cofounder Evan Spiegel's personal securityAlphabet paid $8.3 million for CEO Sundar PichaiMusk = $2.4mHuang = $2.2mTech billionaires seem to be doom prepping. Should we all be worried?Reid Hoffman, the co-founder of LinkedIn, has talked about "apocalypse insurance".Security costs are directly correlated to how much we hate the CEOs - this is not a mistake, literally these people are the ones who take advantage of employees and customers, ruin the free world, destroy everything they touch and make billions doing itI never need to make an asshole list again - I just need to identify what company pays the most for security for their CEODamion's prediction of a corporate nation state is close - small armies, bubbles and islands, no accountability?Social Media: Meta vows appeal of 'landmark' social media verdicts, warns of free speech erosionSo now Meta is arguing that the teen in California was harmed by the content, which is protected by section 230, so Meta can't be liable. But the teen argued that the DESIGN of Meta social media was the problem, NOT the content, and that's how they wonMeta and Google lost because of content recommendations, not content - the recommendations are entirely in the control of Meta and GoogleMeta is effectively now arguing that algorithmic delivery is free speech - but they talk out of the other side of their mouths when coddling Trump and conservatives, because if algorithm is free speech here, it means content moderation IS ALSO FREE SPEECH since the algorithm IS MODERATIONIf Meta wins on appeal, it means that the social media companies can never be liable for anything - not the product design, not the content - it is the ultimate coup, there would be nothing you could possible sue them forNew study shows just how Facebook's algorithm shapes conservative and liberal bubblesLegislation: Bill Cunningham, Illinois State Rep DROpenAI Backing Law That Protects It When AI Causes Mass Deaths and Other MayhemAnthropic Opposes the Extreme AI Liability Bill That OpenAI BackedProvides that a developer of a frontier artificial intelligence model shall not be held liable for critical harms caused by the frontier model if the developer did not intentionally or recklessly cause the critical harms and the developer publishes a safety and security protocol and transparency report on its website. Provides that a developer shall be deemed to have complied with these requirements if the developer: (1) agrees to be bound by safety and security requirements adopted by the European Union; or (2) enters into an agreement with an agency of the federal government that satisfies specified requirements. Sets forth requirements for safety and security protocols and transparency reports. Provides that the Act shall no longer apply if the federal government enacts a law or adopts regulations that establish overlapping requirements for developers of frontier models."Critical harm" means the death or serious injury of 100 or more people or at least $1,000,000,000 of damages to rights in property caused or materially enabled by a frontier model, through either: (1) the creation or use of a chemical, biological, radiological, or nuclear weapon; or (2) engaging in conduct that: (A) acts with no meaningful human intervention; and (B) would, if committed by a human, constitute a criminal offense that requires intent, recklessness, or negligence, or the solicitation or aiding and abetting of such a crime.Headliniest of the WeekDR: Amazon Accused of Hiding Worker's Death for a Week, Making Employees Keep Working as Corpse Lay on FloorDR:374Water Reappoints Richard "Rick" Davis to the Company's Board of Directors AND CMC Announces Appointment of Michael 'Mike' Dumais to Board of Directors AND Regis Corporation Announces Appointment of William “Bill” Charters as Independent DirectorMM: ChatGPT's “Honest Reaction” to a “Song” Composed Entirely of Gas-Passing Noises Will Make You Question Whether It's Honestly Evaluating Your Other Brilliant IdeasWho Won the Week?DR: Wesley BushMM: Anyone who wants to cause “critical harm” to societyPredictionsDR: Wharton creates two new MBA courses inspired by Allbirds: MKTG 655: Consumer Gaslighting & The Algorithmic Pivot and MGMT 910: Advanced Failing UpwardsMM: In 2027, Reed Hastings will be elected as an independent director at Netflix

Host Griffin Rowe explores Webb telescope discoveries: a supermassive black hole 570 million years post-Big Bang, chaotic early galaxies, potential biosignatures on exoplanet K2-18b, elongated galaxy shapes suggesting wave dark matter, and 1,700 newly cataloged galaxy groups reshaping our cosmic understanding.Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTVThis content was created in partnership and with the help of Artificial Intelligence AI

# SEO-Friendly Podcast Episode Description## James Webb Space Telescope: Unveiling the Universe's Hidden Secrets | The Space Cowboy PodcastJoin The Space Cowboy on an epic journey through the latest groundbreaking discoveries from NASA's James Webb Space Telescope (JWST). This episode explores how the world's most powerful space observatory is revolutionizing our understanding of the cosmos.**Episode Highlights:**

Could there really be life on Enceladus?Enceladus' ocean is far more active than we thought. New images from the James Webb Space Telescope revealed the largest plume ever seen erupting from the tiny moon's frozen surface. Deep diving into Cassini data, scientists have uncovered the chemistry hiding in the depths of the subsurface ocean… and it's more complex and shocking than anyone imagined. Is this small moon the most likely home for life beyond Earth?▀▀▀▀▀▀If you love learning about science as much as I do, head to http://brilliant.org/astrum to learn for free for a full 30 days. You'll also receive 20% off a premium annual subscription, giving you unlimited access to everything on Brilliant.▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: ⁠https://astrumspace.kit.com⁠A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

Recent observations from NASA's James Webb Space Telescope have ruled out any danger to Earth or the Moon from Asteroid 24 YR4.

# James Webb Space Telescope Discovers "Impossible" Early Galaxies Challenging Big Bang Theory | The Space Cowboy PodcastJoin The Space Cowboy for a groundbreaking episode exploring the James Webb Space Telescope's stunning discoveries that are shaking the foundations of cosmology. This podcast episode dives deep into Webb's detection of massive, fully-formed galaxies appearing just 280-290 million years after the Big Bang—something our current cosmological models say shouldn't exist.**Episode Highlights:**

When a problem with the James Webb Space Telescope left its images frustratingly out of focus, the solution wasn't fixed in space... it was fixed from Earth. At the University of Sydney, PhD students Dr. Louis Desdoigts and Max Charles spent two years rewriting and refining code to recalibrate a critical instrument designed by Professor Peter Tuthill: the Aperture Masking Interferometer. Their breakthrough sharpened the telescope's infrared vision unlocking clearer views of distant worlds, including volcanic activity on Io, one of Jupiter's moons. In a fitting tribute, the pair even got matching tattoos of the hardware they helped fix! Not only did their work restore clarity to one of humanity's most powerful observatories, it also saved NASA the immense cost and impossibility of repairing the telescope in space.

# SEO-Friendly Podcast Episode Description## The Space Cowboy: James Webb Space Telescope's Greatest Discoveries of Early 2026Join The Space Cowboy for an exciting journey through the latest James Webb Space Telescope (JWST) discoveries that are revolutionizing our understanding of the cosmos. This episode covers groundbreaking astronomical findings from early 2026 that challenge everything we thought we knew about the universe.### Featured JWST Discoveries:**Mysterious Gamma-Ray Burst GRB 250702B** - Explore the unprecedented seven-hour gamma-ray explosion detected 8 billion light-years away that has astronomers baffled. This cosmic phenomenon defies conventional physics and may represent a black hole merger or rare tidal disruption event.**Saturn's Infrared Secrets Revealed** - Discover the most detailed infrared images of Saturn ever captured, showcasing hidden atmospheric storms, glowing ring structures, dancing moons, and spectacular auroras across a full planetary rotation.**Ancient "Teenage Galaxies"** - Learn about remarkably structured galaxies formed just 2-3 billion years after the Big Bang, whose unexpected maturity is challenging our cosmic evolution timelines.**Rogue Planets Wandering the Galaxy** - Uncover the mystery of over 500 rogue planet candidates drifting through space without host stars, detected by Webb's sensitive infrared capabilities.**Star Birth in Stellar Nurseries** - Witness how JWST pierces dense dust clouds to observe infant stars and planet-forming disks, rewriting our understanding of solar system formation.Perfect for space enthusiasts, astronomy lovers, and anyone curious about the universe's greatest mysteries.**Keywords:** James Webb Space Telescope, JWST discoveries 2026, gamma-ray burst, Saturn infrared imaging, rogue planets, early galaxies, space podcast, astronomy news, cosmic discoveries, stellar nurseries*A Quiet Please Production*Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

Astronomer Marc D'Antonio joins me to explore whether we may have fundamental aspects of the universe wrong. From surprisingly mature galaxies spotted by the James Webb Space Telescope to the accelerating expansion of the cosmos, we discuss how new observations are challenging the Big Bang timeline and our understanding of dark matter and dark energy. We also dive into how stars create the elements, why gravity remains one of the biggest mysteries in physics, and what we actually know, only about 4% of the universe. Plus, Marc shares a fascinating look at theoretical UFO propulsion, including the idea of traveling through higher dimensions as a shortcut across vast distances. A thought-provoking conversation on cosmology, physics, and the unknown.SHOW NOTES

Come and see!Yet another discovery courtesy of the James Webb Space Telescope, something over which astronomers are presently puzzling!A star? A quasar? A galaxy? It's not something that astronomers have ever seen before.  Like the Platypus, these objects are hard to categorize. How does this latest curious heavenly object remind us of the One who created them?Wayne and Dan have some ideas! Join us!Wayne's article on the PlatypusAccessible YouTube video on the Platypus Galaxies   Podbean enables our podcast to be on Apple Podcasts and other major podcast platforms.  To support Good Heavens! on Podbean as a patron, you can use the Podbean app, or go to https://patron.podbean.com/goodheavens.  This goes to Wayne Spencer. If you would like to give to the ministry of Watchman Fellowship or to Daniel Ray, you can donate at https://www.watchman.org/daniel. Donations to Watchman are tax deductible.

# James Webb Space Telescope Breakthrough: First Direct Exoplanet Image, Saturn's Aurora Mystery Solved & Record-Breaking Gamma Ray BurstJoin The Space Cowboy for the latest James Webb Space Telescope discoveries that are rewriting our understanding of the universe. In this episode, we explore three groundbreaking astronomical findings from March 2026.**Featured Webb Telescope Discoveries:**

# SEO-Friendly Podcast Episode Description## James Webb Space Telescope Reveals Diamond Rain Planet & Saturn's Aurora Mystery | Space Cowboy PodcastJoin the Space Cowboy for an exciting journey through the latest groundbreaking discoveries from the James Webb Space Telescope (JWST). In this episode, explore two remarkable findings that are revolutionizing our understanding of the cosmos.**Featured Discoveries:**

How do stars die? And what happens when they do? To find out, Dr. Charles Liu and co-host Allen Liu welcome Dr. Ashley Villar, who teaches astronomy at Harvard and whose team studies supernovas as they happen. As always, though, we start off with the day's joyfully cool cosmic thing, the release of a set of new Hubble Space Telescope images of the Crab Nebula and the pulsar at its center. Needless to say, it's a great start to an episode about a team of scientists who actually study the moment a star explodes and the immediate aftermath. Ashley explains how they have been able to use LIGO, the gravitational wave detector, as a sort of early warning detector that twice gave them enough time to set up their instruments to observe the explosion over the next few hours and days as it unfolds. Professor Villar talks about how neutron star mergers and magnetars may be the source of heavy elements like gold and uranium. Or, as Chuck says, “A gold-filled smoke ring puffing off of a highly spinning, highly magnetic neutron star - what a great picture that would be.” Ashley is looking forward to how the Vera Rubin Observatory is going to change the observation of these events. In the process of explaining, Professor Villar answers an audience question from Jamison, who asks how often stars explode in space. It turns out, in our observable universe, there's a supernova every 2 seconds! We currently detect about 10,000 of these explosions every year - Vera Rubin will be able to detect 10,000 of these explosions in just two weeks. In order to get a handle on this flood of data, Dr. Villar and her team will be looking for these exotic physics needles in a haystack using machine learning models to look for patterns and abnormalities and “go fishing.” Charles asks Ashley for her take on AI and whether we should be afraid of it or not.(And yes, take the opportunity to plug co-host Allen Liu's forthcoming book, “The Handy Artificial Intelligence Answer Book.”) Allen and Ashley discuss the difference between how a chatbot like ChatGPT operates and how she trains her models. There was a second part to Jamison's question about exploding stars: Are we in any danger. Dr. Villar explains that when we just look at our Milky Way, supernovas occur only once a century, so we're not in any danger. Next, Jessie asks, “How do we know the universe is infinite?” Our answer is, we don't. That doesn't stop us from discussing it, though, and the conversation takes us to, among other places, the Nazca lines in Peru and the quantum effect that creates iridescent blue butterfly wings. (You can read the scientific research mentioned in the episode here: https://www.nature.com/articles/ncomms8959) We end with a discussion about supernovas, neutrinos, space dust, gamma ray bursts, and what kind of event it would take to interrupt the normal activities of space telescopes like the James Webb Space Telescope or the Vera Rubin and hijack them for a disruptive observation. And we get a book recommendation from Ashley, “Katabasis” by R. F. Kuang, about a grad student who journeys to hell to get a letter of reference from her deceased advisor. If you'd like to know more about what Professor Villar is up to, you can check out her lab's website at http://astrotimelab.com/. We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: New Hubble mosaic of the Crab Nebula. – Credit: William P. Blair et al 2026 ApJ 997 81 Previous Hubble photo of the Crab Nebula. – Credit: NASA, ESA, J. Hester and A. Loll (Arizona State University) The Vera Rubin Observatory. – Credit: RubinObs/NOIRLab/SLAC/NSF/DOE/AURA/P. Horálek (Institute of Physics in Opava), CC BY 4.0 Nazca line “The Condor”. – Credit: Photo by Roger Canals Blue butterfly wings in an electron microscope. – Credit: Radislav A. Potyrailo et al. Aragonite plates in a shell. – Credit:  Fabian Heinemann SN 1987A (Bright central “star”). – Credit: European Southern Observatory Artist's illustration of Gamma Ray Burst jets. – Credit: International Gemini Observatory/NOIRLab/NSF/AURA/J. da Silva; Image processing: M. Zamani (NSF's NOIRLab) CHAPTERS: 00:00 - Welcome to The LIUniverse 02:14 - Joyfully Cool Cosmic Thing of the Day - Hubble Crab Nebula Images 07:06 - Neutron Star Mergers, Magnetars, and Space Gold 09:18 - How Often Do Stars Explode? 12:35 - Can AI Help Us Find Supernovas? 17:11 - Are We In Danger From Exploding Stars? 19:48 - How Do We Know the Universe Is Infinite? 24:01 - How Does Quantum Physics Impact Color in Butterflies and Supernovas? 31:16 - How to Hijack a Space Telescope

What are the main candidates for dark matter? Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Katherine Freese to tackle fan questions about dark matter, dark energy, and the dark universe at large. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/dark-universe-decoded-with-katherine-freese/ Thanks to our Patrons Yasin Hasbay, Joe Hudson, Marcelo Morales, Jeffrey C, Quentin Kelly, Mark Hobden, Shawnie Brisbois, Nathan Williams, Christian Etel, Adam, Andrew Foss, Christopher Lauer, Mike Smith, Gloria Goungo, Dennis Poggenburg, Wild Cat93, Tilly, Alon Gutman, Philip Sun, Dave Mulder, Neil Cameron, CuriousHairlessApe, Not Pensive, Thanh Ho, Aaron, Amy, Brandon Rhodes, Jeffrey Otterman, Space Hendrix, Mango, Yoni, Christopher, Cody Motycka, James Astley, Ryan Dimery-Seek, Alec Scott, Joshua Dobelstein, JP, D.K. Mola, Matt Sumner, Jordan Smith, Case Torres, Tiffany Jones, Josh Middleton, Christopher Crain, Abdul Sudi, Quyen Nguyen, Rahul Varma Sikinam, Nathaniel Gonzalez, Jonathan Negron, Adam Bauman, Sean McAll, Taylor, Lora White, CrunchySciFry, Robby Satterfield, James Simpson, Samantha Kasper, Isahn Mejia, Cameron Smith, Ray Nobleza, Mike Gibbs, Paul Stumbo, Ruben Wilberg, Anish Dube, Manolis Sensi, Arnab Deka, Rich, 4d916, Oon Thian Seng, Temo Chavchanidze, Vikas Rawat, Korin, Gene Hannon, Edward Marwood, Catherine Fiala, Matt F, Elijah Flippin, Bharath Kumar, Tuyaa, Furry Combat Wombat, Lexi Chivers, Vincent Franchino, R Tillery, Matthew Pitts, GAME MASTER, Lawrey, Chris Fro, Adam, Diesel Haphazard, Anthony Calomeni, Mike G., Victor Acevedo, David Wall, Jaime Rivera, Reginald Hill, Devin Jansen, Tushar Vashisht, Lisa Mc Guire, and Ian for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

What do we find when we push the James Webb Space Telescope to its limits? Are Little Red Dots newborn galaxies or old black holes? What are they teaching us about the early universe? I discuss these questions and more in today's Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: https://www.pmsutter.com/books Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Michael P, Naila, Sam R, Joshua, Scott M, Rob H, Scott M, Louis M, John W, Alexis, Gilbert M, Rob W, Jessica M, Jules R, Jim L, David S, Scott R, Heather, Mike S, Pete H, Steve S, Lisa R, Kevin B, Aileen G, Steven W, Deb A, Michael J, Phillip L, Steven B, Mark R, Alan B, Craig B, Richard K, Joe R, David P, Justin, Tracy F, Ella F, Thomas K, James C, Syamkumar M, Homer V, Mark D, Bruce A, Tim Z, Linda C, The Tired Jedi, Bob C, Stephen A, James R, Allen E, Michael S, Reinaldo A, Sheryl, David W, Chris, Michael S, Erlend A, James D, Karl W, Den K, Edward K, Scott K, Vivek D, Jennifer D, Barbara C, Brad, Azra K, Steve R, Koen G, Scott N, and M D Malahy! Hosted by Paul M. Sutter.

Hosted by Dr. Paul M. Sutter. What do we find when we push the James Webb Space Telescope to its limits? Are Little Red Dots newborn galaxies or old black holes? What are they teaching us about the early Universe? I discuss these questions and more in today's Ask a Spaceman!   Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: https://www.pmsutter.com/books   Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE!   Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Michael P, Naila, Sam R, Joshua, Scott M, Rob H, Scott M, Louis M, John W, Alexis, Gilbert M, Rob W, Jessica M, Jules R, Jim L, David S, Scott R, Heather, Mike S, Pete H, Steve S, Lisa R, Kevin B, Aileen G, Steven W, Deb A, Michael J, Phillip L, Steven B, Mark R, Alan B, Craig B, Richard K, Joe R, David P, Justin, Tracy F, Ella F, Thomas K, James C, Syamkumar M, Homer V, Mark D, Bruce A, Tim Z, Linda C, The Tired Jedi, Bob C, Stephen A, James R, Allen E, Michael S, Reinaldo A, Sheryl, David W, Chris, Michael S, Erlend A, James D, Karl W, Den K, Edward K, Scott K, Vivek D, Jennifer D, Barbara C, Brad, Azra K, Steve R, Koen G, Scott N, and M D Malahy!   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

The Space Show Presents Dr. Andrew Fraknoi, Sunday, March 1, 2026Quick Summary:The Space Show presented an in-depth discussion with astronomer Dr. Andrew Fraknoi about the upcoming total lunar eclipse on March 3rd, which will be visible in the early morning hours across North America. Our discussion explored how ancient Greeks used lunar eclipses to prove Earth's spherical shape and covered modern astronomical topics including the Vera Rubin Observatory's 10-year sky-mapping project and the James Webb Space Telescope's capabilities for observing distant galaxies. The discussion also touched on the debate between active and passive SETI approaches to searching for extraterrestrial intelligence, with Dr. Fraknoi expressing caution about sending messages to potential alien civilizations. The program concluded with information about Dr. Fraknoi's free astronomy textbook and his ongoing Silicon Valley Astronomy Lectures series for 27 years.Detailed Summary:The meeting began with a discussion about teaching programs for retired individuals, where Andrew shared his experience teaching astronomy in national classes through the Osher Lifelong Learning Institute. The conversation then shifted to a discussion about supernovae, with Andrew explaining that predicting them is currently impossible. David encountered technical difficulties with Zoom, preventing a participant from joining, and John Hunt offered suggestions to resolve the issue. The conversation ended with David announcing upcoming schedule changes, including a canceled show due to his travel to UCLA, and encouraged listeners to support the program through PayPal or Substack.Andrew explained the details of the upcoming total lunar eclipse, noting that while it's easily observable without special equipment, its timing in the middle of the night makes it inconvenient for most people. He shared a chart showing the eclipse's progression across different time zones, highlighting that the total phase will last about an hour, with the moon appearing red due to Earth's atmosphere bending sunlight. Andrew also discussed the historical significance of lunar eclipses, explaining how ancient Greeks observed the round shadow cast by Earth to conclude the Earth was spherical, and clarified that lunar eclipses are safe to watch without protection. He contrasted lunar and solar eclipses, noting that while lunar eclipses are more accessible and beautiful, solar eclipses are crucial for studying the sun's atmosphere due to a unique coincidence where the moon and sun appear the same size from Earth.The Space Show Wisdom Team discussed the history of astronomical knowledge, focusing on ancient Greek contributions to understanding the Earth's shape and the distances to the moon and sun. Andrew explained how the Greeks developed geometry to calculate these distances, with Marshall noting that their ratio estimates were surprisingly accurate. They also discussed Eratosthenes' experiment measuring the Earth's circumference and how this knowledge influenced Columbus' voyages, despite some debate during the Middle Ages about the Earth's shape.Andrew discussed the historical significance of Einstein's general theory of relativity, highlighting the 1919 solar eclipse experiment that confirmed his predictions about light bending. He also explained the Vera Rubin Observatory, a ground-based telescope in Chile with a sophisticated digital camera that will capture a 10-year time-lapse of the sky, enabling astronomers to discover millions of new celestial objects. David inquired about the observatory's citizen science component, to which Andrew confirmed the existence of projects like the Rubin Comet Catchers and mentioned that the data will be accessible for public participation. Andrew also briefly mentioned the James Webb Space Telescope, emphasizing its ability to observe infrared wavelengths and its potential to provide new insights into the universe's history.Andrew explained how light travels at a finite speed, making observations of distant astronomical objects reflect events from the past, such as the 4-year-old light from the nearest star. He highlighted the James Webb Space Telescope's ability to observe the early universe, revealing structures and black holes that formed much earlier than expected, prompting questions about their origins and the need for better theories and telescopes to understand these phenomena. David inquired about the feasibility of extrapolating current conditions from ancient observations, to which Andrew responded that while AI and data could help, more observations and theoretical understanding are needed to accurately model the early universe's evolution.The group discussed historical measurements of the speed of light, with Marshall sharing how Galileo used Jupiter's moons to make one of the first estimates. David mentioned a story about an Old West cowboy who invented a way to measure the speed of light and later became involved with the Naval Observatory, though the group couldn't confirm the details. The conversation concluded with David asking if there was any citizen science opportunity related to the James Webb Telescope, though no answer was provided.Andrew discussed citizen science projects, particularly Zooniverse and NASA's citizen science page, where individuals can contribute to astronomical discoveries. He highlighted the significant increase in the number of known planets around other stars since 1995, from zero to over 6,000, emphasizing the role of citizen science in these discoveries. Andrew also touched on the search for extraterrestrial intelligence (SETI), expressing optimism about the possibility of discovering advanced life forms elsewhere in the universe, and mentioned an upcoming international symposium on the search for technosignatures.Our guest explained that the speed of light does not change near a black hole, but rather space and time are affected by gravity. He described how time would slow down for someone approaching a black hole, causing them to experience a faster-paced universe upon their return. Andrew mentioned a Harvard experiment that confirmed Einstein's predictions about time's relationship with gravity. John Hunt noted that the phenomenon was depicted in the movie Interstellar, though the film's space dynamics were inaccurate.We continued talking about black holes and their properties, with Andrew explaining that black holes themselves are invisible but can be detected through their accretion disks - swirling whirlpools of material being pulled into the black hole. Marshall clarified his earlier comment about varying gravity in accretion disks, explaining that while black hole gravity remains constant, individual particles in the disk experience varying gravitational effects due to the complex arrangement of mass. The conversation concluded with a discussion about the differences between astronomy, astrophysics, and cosmology, with Andrew explaining that while all astronomers are essentially astrophysicists, cosmology is a specialized branch that studies the universe as a whole rather than individual celestial objects.Andrew and David discussed the nature of astronomy and astrophysics degrees, emphasizing that the terms are often interchangeable and that a strong background in physics and mathematics is crucial for a career in astronomy. They also explored the concept of SETI (searching for extraterrestrial intelligence) versus MEDI (messaging extraterrestrial intelligence), with Andrew expressing concerns about sending out loud messages to potential alien civilizations due to humanity's relative youth and lack of understanding of other civilizations in the galaxy. The discussion concluded with the question of who should make the decision to reveal humanity's presence to extraterrestrial civilizations, highlighting the need for a global consensus on such an important issue.Andrew and David discussed the potential dangers and ethical considerations of broadcasting messages to extraterrestrial civilizations, emphasizing the need for caution and decision-making processes. Andrew shared insights from his work with the Committee for Skeptical Inquiry, highlighting efforts to debunk pseudoscience and paranormal claims, and explained the role of faith in personal belief systems. He also promoted the OpenStax project, which provides free online textbooks for introductory college courses, including astronomy. The conversation concluded with updates on the Silicon Valley Astronomy Lectures, which are now available as podcasts and on YouTube, and a brief discussion about upcoming celestial events and potential guests for future shows.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 4516 Zoom: Phil Swan | Sunday 15 Mar 2026 1200PM PTGuests: Phil SwanZoom: Phil Swan discusses launching orbital data centers from the MoonSpace Show weekly schedule pending. See Upcoming Show Menu on the right side of our home page, www.thespaceshow.com. The weekly newsletter will be posted on Substack when completed. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Sponsor Links:The episode of Space Nuts is brought to you with the support of NordVPN. Haveing a good secure VPN connection is more important than ever...so get the one we use - NordVPN. For our special offer visit www.nordvpn.com/spacenutsAsteroid Updates, DART Mission Insights, and the Chris Case of 3I ATLASIn this exciting episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson delve into the fascinating world of comets and asteroids. From the latest updates on asteroid 2024 YR4's potential impact with the Moon to groundbreaking findings from the DART mission, this episode is packed with cosmic discoveries and intriguing discussions.Episode Highlights:- Asteroid 2024 YR4 Update: The hosts discuss the recent observations made using the James Webb Space Telescope, which have ruled out the possibility of asteroid 2024 YR4 hitting the Moon in 2032. They explore the significance of these findings and the implications for future lunar missions.- DART Mission Success: Andrew and Fred revisit the DART mission, highlighting how the impact on the asteroid moon Dimorphos not only changed its orbit but also altered the orbit of the entire Didymos system around the Sun. This marks a historic achievement in planetary defense and asteroid science.- The Mystery of 3I ATLAS: The episode concludes with a discussion on comet 3I ATLAS, which has been found to have an unusual chemical composition, particularly a high ratio of methanol to hydrogen cyanide. The hosts ponder what this could mean for our understanding of other solar systems and the chemistry of celestial bodies.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

https://www.youtube.com/watch?v=y-Uoy4BCs24 Hosted by Tony Darnell. From May 16, 2025. Join this channel to get access to special content including livestreams:   In July 2022, NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal landscape nicknamed the Cosmic Cliffs. This glittering realm of star birth is the subject of a new 3D visualization derived from the Webb data. The visualization, created by NASA's Universe of Learning and titled "Exploring the Cosmic Cliffs in 3D," breathes new life into an iconic Webb image.   Visuzliation created at STScI and available here: https://science.nasa.gov/missions/webb/new-visualization-from-nasas-webb-telescope-explores-cosmic-cliffs/#section-id-3   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Artemis Updates, the Brian Nebula, and Galactic MappingIn this enlightening episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson dive into the latest developments in space exploration and celestial phenomena. From the shifting timelines of the Artemis program to the fascinating discoveries made by the James Webb Space Telescope, this episode is packed with cosmic insights and intriguing discussions.Episode Highlights:- Artemis Program Updates: Andrew and Fred discuss the recent delays in the Artemis 2 mission, which is now expected to launch no earlier than April. They also explore the implications of the newly inserted Artemis 3 mission, which will focus on testing spacecraft capabilities in Earth orbit before the lunar landing.- The Brian in Space: The hosts delve into the discovery of the PMR1 nebula, also known as the Exposed Cranium Nebula. They discuss its unusual appearance and the significance of the James Webb Space Telescope's observations that reveal this nebula's intricate structure, reminiscent of a brain.- Mapping the Galactic Center: Andrew and Fred highlight a groundbreaking survey of the center of our galaxy, revealing the complex dynamics and chemical compositions within this turbulent region. They discuss the technologies used in this research and what it means for our understanding of the Milky Way.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space

Unimagined Discoveries, Planet Nine Mysteries, and the Sungrazing CometIn this captivating Q&A episode of Space Nuts, hosts Andrew Dunkley and Professor Fred Watson tackle a range of thought-provoking listener questions that explore the unknowns of our universe. From the potential for undiscovered celestial phenomena to the enigma of Planet Nine, this episode is filled with cosmic curiosities and insights.Episode Highlights:- Unimagined Existence: Bailey from Durban asks whether there are things in the universe that we have yet to imagine. Andrew and Fred discuss the surprises revealed by the James Webb Telescope and the potential for new discoveries that could challenge our current understanding of the cosmos.- The Planet Nine Puzzle: Sarah from Townsville wonders why we can locate distant exoplanets but struggle to find Planet Nine in our own solar system. The hosts explain the challenges involved in observing faint objects close to home and the technology behind planet detection methods.- Comet C2026A1: Eli from Anchorage brings attention to a newly discovered sungrazing comet set to be visible in April. Andrew and Fred delve into what makes this comet special and the uncertainty surrounding its visibility, drawing parallels to previous comet behavior.- Rusty's Solar Pergola: Rusty from Donnybrook revisits his idea of a solar pergola and its environmental implications in light of Elon Musk's satellite plans. The hosts discuss the feasibility and potential consequences of such a massive solar array in orbit.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, Instagram, and more. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.