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Are black holes real, or is mainstream astrophysics just making stuff up? On this episode of The Other Side of Midnight, host Walter Sterling sits down with NASA physicist and aerospace technologist Dr. Weiping Yu. Dr. Yu explains how the International Space Station maneuvers to dodge orbital space junk before dropping a cosmic bombshell: black holes, dark matter, and dark energy do not exist. Become a supporter of this podcast: https://www.spreaker.com/podcast/the-other-side-of-midnight-with-walter-sterling--7177415/support.
Welcome back to Forgotten Favorites! Kim shares their favorite ep, and it's one that tugs the heartstrings. Join us, as we look back on the day WBAH turned One!Join us for our one year Pod-Birth!Fire up your cheese boards, grab your chocolate bars, and settle in for our first birthday party! We ditch the topics this episode, and answer your burning questions about starting a podcast, overcoming fears, our empath/healer relationship, and our future show on the International Space Station.Go down the rabbit hole with us, as we talk Beer Tech, Magical Jewelry, Thalassophobia, and the Future of WBAH!Things we talked about this episode:Pagan Pop Up. Vol. 2www.facebook.com/events/2207803212646230/witchbitchamateurhour.comWant to help support the Podcast? Consider becoming a Patron!patreon.com/wbahpodcastAdvertise with us!Just shoot an email to wbahpodcast@gmail.comSnag yourself some WBAH Merch!Meet New Witches!Your Average Witch Podcastyouraveragewitchpodcast.comCharlye's Links! https://beacons.ai/charlyemichelle It's A Whole Thing Podcastwww.wholethingpodcast.comPlay The Sims With Charlyetwitch.tv/charlye_withawhy Support the showGet Ya Witch Shit!Crepuscularconjuration.comCharm by Charlye MichelleAncestor Oil and Fire Scrying Sessionscharmbycharlye.comOur Video EditorEldrich Kitchenm.youtube.com/channel/UC_CwBrVMhqezVz_fog716OwContact Us (Come Eat With Us)Instagram @WitchBitchAmateurHourFacebook @WitchAmateurHourwbahpodcast@gmail.comHandwritten letters are actual magic!601 Kingston RdSte 300 #1011Benton, LA 71006We are not doctors, lawyers, or professionals. We're amateurs. Nothing we say should be taken as advice, instruction, or seriously. Any actions taken based on our content can and will lead to chaos, injury, existential crises, your pets no longer loving you, and possibly death. We make no promises and assume no liability.
If you thought "Hockey Night in Canada" had hung up its skates forever, not so! It will be back on the CBC, and the Professional Women's Hockey League is getting top billing, which three-time Olympian Sami Jo Small says it's a long time coming. Hamilton, Ontario mayor Andrea Horwath reacts to the news that hundreds of the city's steel-workers will be laid off — and the plant owners are blaming the ongoing trade war. Since they were convicted of murder three decades ago, two Saskatchewan sisters have maintained their innocence. Now, the federal government has finally agreed to grant Odelia and Neressa Quewezance an appeal.Over the last half-century, The Mighty Sparrow established himself as the greatest calypso performer ever. We speak with a Toronto reggae star who played alongside that rare bird. A Saskatchewan bison-jerky producer is over the moon after receiving news that Canadian astronaut Joshua Kutryk plans to eat her product on the International Space Station. What's up, dock? We'll salute the winner of a Maryland contest that tests boat-captains' ability to park and secure their vessels under intense time constraints.As It Happens, the Monday edition. Radio that's afraid it would succumb to pier pressure.
On Monday's show: We examine how the new flu season is shaping up.Also this hour: We discuss the future of commercial spaceflight, ahead of the latest SpaceX launch taking astronauts to the International Space Station.Then, we talk through the latest stories in the world of education, including how politicians statewide may address K-12 education if elected in November and how school districts like HISD exit from state control.And the Astros became the first team in MLB history to win their division with a .500 record. We talk about their chances against the White Sox in the playoffs.Watch
NASA's SpaceX Crew-13 members discuss their journeys to becoming astronauts and their upcoming mission to the International Space Station. Episode 438
Supernovae keep galaxies churning A new study led by Fan Yi Meng from Tsinghua University provides the first comprehensive census of superbubbles in the Andromeda Galaxy, revealing that clustered supernova feedback is sufficient to sustain galactic-scale turbulence. This finding helps to explain why galaxies remain active over billions of years, with turbulence playing a crucial role in regulating star formation rates. The research, published in Nature Astronomy, highlights the energy balance between supernovae and the turbulence they create.Neutrinos may dictate stellar explosions A paper from Mariam Gogilashvili and Irene Tambora at the Niels Bohr Institute explores the role of neutrinos in determining which massive stars explode as supernovae. Their findings suggest that neutrino oscillations could lead to a significant number of stars collapsing into black holes, particularly those in the 16 to 30 solar mass range, addressing the long-standing red supergiant problem.TOI 1355b: A planet with an expiry date Researchers from the University of Tokyo have discovered TOI 1355b, a hot Jupiter with a unique eccentric orbit around an A-type star. This planet will stop transiting its host star by 2033 due to nodal precession, providing a rare opportunity to study its characteristics before it disappears from view.SpaceX Crew Missions Update NASA has contracted SpaceX for three additional crew rotation missions to the International Space Station, extending their partnership and ensuring continued access to the station. Crew 13 is currently in quarantine, with a launch targeted for early October.The Sun goes blank For the first time since February, the Sun has gone completely spotless, marking a significant moment in the solar cycle. As solar activity declines, a coronal hole is set to rotate into position, potentially leading to minor geomagnetic storms and auroras.1. Supernovae keep galaxies churning2. Neutrinos may dictate stellar explosions3. TOI 1355b: A planet with an expiry date4. SpaceX Crew Missions Update5. The Sun goes blankBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--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.astronomydaily.io/nordvpn. You've been glad you did!Get the best secure and private email on the planet. Stop your Government, Google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They believe in privacy and there are no ads in their business model... yet they still provide a free forever service. Check them out and get our special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy AstroDailyPod by joining our Supporters Club. Commercial-free episodes daily are only a click away... Click HereSponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome 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.
Trump says he is banning CNN, MS NOW and Politico from the White House, effective immediately. The U.S. State Department has approved a $24 billion dollar sale of fighter jets to Saudi Arabia, while China is pressing Iran to rein in the Houthis as they close in on one of the world's most critical shipping lanes. Germany's far-right AfD party talks of restarting Russian oil shipments. And as the International Space Station winds down, drugmakers want to head into orbit. Podcasts, breaking news, and video analysis from the source. Download the Reuters app here. Listen to the Morning Bid podcast here. Sign up for the Reuters Econ World newsletter here. Listen to the Reuters Econ World podcast here. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt out of targeted advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices
Mice on the space shuttle helped fast-track a medicine that strengthens bones.
On Thursday's show: In what's being called the largest deregulation in the history the country's power industry, the Trump administration is repealing limits on greenhouse gas emissions from the nation's fossil fuel-fired power plants.Also this hour: Today is Constitution Day, and we want your ideas for a 28th Amendment to the U.S. Constitution. What would you add to the nation's most important legal document if you could? Let us know at talk@houstonmatters.org.Then, we revisit a conversation with retired NASA astronaut Butch Wilmore discussing his career, including the nine months he spent on the International Space Station when his mission was originally only supposed to last eight days.And we visit King Music Fest, a recent celebration of Elvis Presley in Pearland.Watch
Ariel Ekblaw is a space architect looking to solve the problems of life on Earth and beyond. Hear how her designs for a new space habitat could replace the International Space Station, a reality check on data centres in space, and how low orbit manufacturing could hold the key to curing blindness. This is not science fiction, but is the next step in the space race.
What will it take for space exploration to become part of everyday culture? In this Talking 2LOUD Pop-Up, 2LOUD Magazine joins a NASA call-in press conference with astronauts aboard the International Space Station and puts that question directly to NASA astronaut Jessica Meir. Meir discusses the renewed excitement surrounding spaceflight, the impact of the Artemis program, maintaining a human presence in low-Earth orbit, and why returning humans to the surface of the Moon could captivate a new generation. It's a short conversation—but one that sits right at the intersection of space, science and culture. Talking 2LOUD Pop-Ups are quick conversations and moments from 2LOUD Magazine—bringing you closer to the people shaping culture, entertainment, technology and what's next. 2LOUD Magazine — Infotainment According to Hip-Hop.
Achieve Excellence with the Experts at IISEhttps://iise.org/trainingcenter/The IISE Training Center is unsurpassed in meeting the educational goals of professionals in myriad industries. IISE is an IACET Authorized Provider and “has complied with the ANSI/IACET Standard, which is recognized internationally as a standard of excellence in instructional practices and is authorized to issue the IACET CEU.” Our instructors are experts in essential topics including Lean and Six Sigma, concepts based on long-standing industrial engineering principles. We ensure that our students attain in-depth levels of understanding and practical knowledge of how to apply strategies to achieve business and professional excellence. Students earn digital badges and certificates to share on social media, email signatures, certificates, wherever employers are looking. The world is online - that's where your credentials should reside.What does industrial and systems engineering look like when the system you're working in is 250 miles above Earth?In this special ISE Day episode of Problem Solved, retired NASA astronaut and U.S. Army Colonel Shane Kimbrough joins us to explore the systems, people and decisions behind human spaceflight.Across three missions, Kimbrough spent nearly 400 days in space, commanded the International Space Station and completed nine spacewalks. He also flew aboard three very different generations of spacecraft: the Space Shuttle, Russian Soyuz and SpaceX Crew Dragon. With a master's degree in operations research from Georgia Tech, Kimbrough brings an industrial and systems engineering perspective to environments where efficiency matters and failure can have extraordinary consequences.Kimbrough shares what happens when an astronaut sees a better way to do something aboard the ISS, how experiments and limited resources are managed in orbit, and why even highly automated spacecraft still need human judgment. The conversation also explores NASA's approach to failure and safety, building trust within high-performing teams, preparing for the first critical minutes of a spacewalk, and a leadership philosophy Kimbrough carried from the Army into space: invest in people.Plus, he reflects on one unforgettable final night aboard the ISS, what leaving Earth taught him about our planet, the future of human exploration, and the advice he hopes the next generation of engineers will take with them: do hard things.Happy ISE Day 2026!This special episode of Problem Solved was brought to you by Binghamton University. Learn more at binghamton.edu/ssieLearn more about The Institute of Industrial and Systems Engineers (IISE)Problem Solved on LinkedInProblem Solved on YouTubeProblem Solved on InstagramProblem Solved on TikTokProblem Solved Executive Producer: Elizabeth GrimesInterested in contributing to the podcast or sponsoring an episode? Email egrimes@iise.org Achieve Excellence with the Experts at IISEhttps://iise.org/trainingcenter/
Het onderwerp is weleens vaker langsgekomen in deze podcast: de neiging van levende wezens om zelfs onder de meest bizarre omstandigheden te persisteren. Recent kwam op dit gebied twee keer iets interessants in de wetenschappelijke literatuur, dus leek het mij aardig daar weer eens aandacht aan te besteden.Extreme environmental tolerance and space survivability of the moss, Physcomitrium patens:https://www.cell.com/iscience/fulltext/S2589-0042(25)02088-7Mossen:https://nl.wikipedia.org/wiki/Mossen'We were genuinely astonished': This moss survived 9 months outside the International Space Station and could still grow on Earth:https://www.space.com/space-exploration/international-space-station/we-were-genuinely-astonished-this-moss-survived-9-months-outside-the-international-space-station-and-could-still-grow-on-earthMosses in low earth orbit: implications for the limits of life and the habitability of Mars:https://journals.sagepub.com/doi/10.1089/ast.2018.1889The Apollo 12 crew brought back Surveyor 3's camera after 31 months on the Moon, and NASA reported finding live Streptococcus bacteria inside it, but later evidence pointed to contamination in Houston:https://space-travel.com/st-the-apollo-12-crew-brought-back-surveyor-3s-camera-after-31-months-on-the-moon-and-nasa-reported-finding-live-streptococcus-bacteria-inside-it-but-later-evidence-pointed-to-contamination/A microbe on the Moon? Surveyor III and lessons learned for future sample return missions:https://www.lpi.usra.edu/meetings/sssr2011/pdf/5023.pdfMicrobes from Earth may survive on the moon, scientists find:https://www.space.com/astronomy/moon/microbes-from-earth-may-survive-on-the-moon-scientists-findPotential survivable niches for microbial life on the lunar south pole:https://www.science.org/doi/10.1126/sciadv.aec0811Microbes may make it on the Moon:https://www.astronomy.com/science/microbes-may-make-it-on-the-moon/Air and Space Museum, Washington, D.C.:https://airandspace.si.edu/De Zimmerman en Space podcast is gelicenseerd onder een Creative Commons CC0 1.0 licentie.http://creativecommons.org/publicdomain/zero/1.0
A NASA engineer turned realtor breaks down the AI stack behind 140 deals and $100M in Denver sales.Juan Munoz spent six and a half years on the International Space Station program at NASA, with stops at Boeing and Sierra Space along the way, before walking away to sell real estate in Denver. More than 140 transactions and $100 million in volume later, he still runs the business like an engineering project: reverse engineer the outcome, automate the repeatable parts, and delegate anything outside the top 20 percent of his value.In this episode he walks through what is actually in production. That includes the lead intake system running behind his ads, the way he builds campaigns with AI, and a funding program that lets his own sellers profit like investors on their own homes. He also gets into the part most people skip, which is what happens to your data once you hand an AI tool access to everything you use.What you'll learn:How the "list assist" program works, where Juan funds the renovation on a seller's home, coordinates the contractors, and aligns everyone's upside on a percentageHis lead intake stack end to end: Meta and Google ads into short and long form intake forms, Zapier into Follow Up Boss, then AI voice and text follow-up with engagement alertsThe dollar-per-hour math that finally got a self-described control freak to hire an assistant and a transaction coordinatorWhat a Denver agent is seeing right now in short sales, pre-foreclosures, and tightening landlord rules in ColoradoWhy prompting and personalization are the real bottleneck, not the toolAbout the guest:Juan Munoz is a Denver-area realtor and team leader with the Apollo Group at eXp Realty, a roughly 90-person team that ranks number one for large teams within the brokerage. Before real estate he was an engineer on the NASA International Space Station program, Boeing's Dreamliner, and Sierra Space's Dream Chaser.Links:
1849 CLAUDE MONETCONTENTS FOR THE JOHN BATCHELOR SHOW, 9-10-2026Russian Election Strategy And European SecurityAnatol Lieven notes the Kremlin closely monitors legislative elections, banning opposition parties to preempt anti-war sentiment while relying on well-paid volunteers rather than unpopular mass conscription. Meanwhile, CIA Director John Ratcliffe visited Moscow, signaling possible shifts in diplomatic representation to explore war termination talks with Russian leadership. Discussions encompass discreet Russian assistance to Iran, hybrid warfare tactics in Europe, and mutual restraint among major global powers to avoid escalating into nuclear conflict. Concurrently, Great Britain faces severe military budget constraints, leaving its reserve forces underfunded and reducing its active fleet to just five operational warships. Political opposition across Europe further threatens long-term financial backing for Ukraine. (1)SpaceX Environmental Waivers For Louisiana PortDoug Messier reports SpaceX has proposed constructing Starbase Louisiana, a massive spaceport covering 125,000 acres along a vulnerable Gulf Coast ecosystem. The proposed facility plans to feature ten launchpads arranged in five clusters, natural gas extraction operations, employee housing, and a deepwater port facility to support thousands of annual Starship Super Heavy launches. To expedite development, the Department of Transportation proposed waiving twelve federal environmental protection laws, including the Clean Water Act and Endangered Species Act. While government officials argue these exemptions remove bureaucratic obstacles to supercharge commercial space exploration, conservation advocates warn that waiving regulatory oversight threatens fragile coastal habitats and likely violates statutory protections. (2)Analyzing Family Subsidies And National DebtVeronique de Rugy analyzes Vice President JD Vance's policy proposal to extend federal Child Care and Development Fund subsidies to stay-at-home parents. De Rugy contends that low-income single mothers cannot afford to leave the workforce, meaning the subsidies would primarily benefit higher-income households or families who had already chosen stay-at-home care. International examples in France, Norway, and Finland demonstrate that similar stay-at-home subsidies failed to reverse declining national fertility rates, benefiting higher-educated mothers instead. Furthermore, de Rugy criticizes proposals offering direct 5,000-dollar payments to citizens, warning that funding such initiatives through tariffs is financially unviable and would expand the national debt by over 1.35 trillion dollars. (3)Political Assets Intelligence Networks Financial TiesCraig Unger, author of American Kompromat, House of Trump, House of Putin, House of Bush, House of Saud, and Den of Spies, discusses intelligence allegations surrounding Donald Trump, evaluating claims by former Kazakh security official Alnur Mussayev that Trump served as a Russian intelligence asset. Unger distinguishes between formal intelligence agents and political assets, who may act as useful contacts or unknowing participants, while pointing out procedural irregularities regarding specific KGB directorates. He questions sending real estate representatives or political appointees rather than seasoned diplomats to negotiate complex conflicts in Moscow and Gaza. Unger also details historical Saudi political connections, noting how members of the Bin Laden family were flown out of American airspace immediately following the 9/11 attacks through private financial partnerships involving the Bush family and the Carlyle Group. (4)rones Target Russian Space Program InfrastructureAnatoly Zak and David Livingston: Zak reports on recent Ukrainian drone strikes against vital Russian space infrastructure, including the Progress aircraft company in Samara and the Plesetsk launch site. These targeted attacks aim to impede the manufacture of Soyuz rockets and delay the deployment of Russia's Rassvet satellite constellation, intended as a military equivalent to Starlink. While Soyuz and Angara rocket systems carry essential surveillance payloads for the Russian military, early Rassvet satellites have encountered operational difficulties, failing to reach intended orbits and risking atmospheric re-entry. Additionally, economic strain from wartime spending and budget deficits threatens Roscosmos, impacting future space station development following the retirement of the International Space Station. (5)Literary Evolution Of Novelist George SandFiona Sampson, author of Becoming George, explores the life and literary legacy of Amantine Lucile Aurore Dupin, who became the pioneering nineteenth-century French author George Sand. Sampson traces Sand's upbringing at Nohant, marked by childhood grief, an aristocratic paternal lineage blended with working-class maternal roots, and a formative convent education in Paris. After escaping a brief, unhappy marriage to Casimir Dudevant, Sand established independence in Paris, initially collaborating with Jules Sandeau before achieving immediate solo acclaim with her debut novels Indiana and Lélia. Her writings broke ground by depicting female interiority, challenging traditional marriage institutions, and infusing progressive political idealism into intimate social narratives amidst turbulent French political eras. (6)SecurityDynamics Across Latin American NationsEvan Ellis details US Secretary of State Marco Rubio's diplomatic tour across Colombia, Ecuador, and Peru to strengthen regional security partnerships. In Colombia, President de la Espriella has renewed security alignment with Washington, exited China's Belt and Road Initiative, and sought aid against Venezuelan transnational crime networks. Ecuador's President Noboa secured US anti-gang assistance and maritime vessels to counter expanding narco-trafficking violence. Meanwhile, Peru balances US counter-narcotics cooperation against deep-seated Chinese investments in mining, telecommunications, and the Chancay port. Ellis further examines judicial corruption in Brazil ahead of presidential elections, severe power grid collapses in Cuba and Venezuela, and potential tech investments in Argentinaunder President Milei. (7)R
1942 WINTER SCIENCE FICTION QUARTELYDrones Target Russian Space Program InfrastructureAnatoly Zak and David Livingston: Zak reports on recent Ukrainian drone strikes against vital Russian space infrastructure, including the Progress aircraft company in Samara and the Plesetsk launch site. These targeted attacks aim to impede the manufacture of Soyuz rockets and delay the deployment of Russia's Rassvet satellite constellation, intended as a military equivalent to Starlink. While Soyuz and Angara rocket systems carry essential surveillance payloads for the Russian military, early Rassvet satellites have encountered operational difficulties, failing to reach intended orbits and risking atmospheric re-entry. Additionally, economic strain from wartime spending and budget deficits threatens Roscosmos, impacting future space station development following the retirement of the International Space Station. (5)
Those of us who grew up during the Cold War were keenly aware of the space race between the US and USSR. With us to relive the victories and tragedies of the space race is Leroy Chiao. Leroy is a former NASA astronaut and International Space Station commander. A veteran of four space missions, Leroy most recently served as Commander and NASA Science Officer of Expedition 10 aboard the International Space Station. He logged 229 days in space - over 36 hours of which were spent in spacewalks. Leroy flew missions with Russian, Japanese, and European astronauts and their affiliated space agencies. In addition to being a Space Station Commander and Space Shuttle Mission Specialist, Leroy was also a certified co-pilot of the Russian Soyuz spacecraft. Today we discuss his book Dinner with an Astronaut, published in 2026 by Hanover Square Press.
A climate expert experiences eco-anxiety firsthand after living through France's hottest summer on record. France tries to find its place in the new space race. And the story of the earliest known photograph still visible today. Eco-anxiety is on the rise in France after a summer of unprecedented heatwaves led to wildfires, scorched crops and the deaths of at least 7,000 people as well as livestock and birds. Juliette Decq, a climate adaptation consultant, says fear is a normal response to the reality people are now facing. A mother of two young children, she experienced that reality firsthand when her own home became unsafe. She talks about her anger over France's lack of preparedness, not least in schools, but also about the solidarity she witnessed in her local community as they helped people protect themselves. Eco-anger, she says, can be a force for change. (Listen @0') Historically a leader in Europe's space programme, France is reassessing its role in space. Although French astronaut Sophie Adenot is currently on the International Space Station, France's space ambitions haven't focused on human space flight. But as the US and China ramp up their Moon missions and space becomes increasingly industrialised, France is looking to find its place. Space policy analyst Xavier Pasco explains how Europe is positioning itself as a regulator in a rapidly changing sector that has, until now, remained largely unchecked. (Listen @20'10'') French inventor Nicéphore Niépce took the earliest surviving photograph in July 1827: a scene from a window that might have taken days to make. He fell into obscurity, and the photo itself was lost. Now it's returning to France, as part of a celebration of 200 years of photography in his honour. (Listen @14'15'') Episode mixed by Cecile Pompeani. Spotlight on France is a podcast from Radio France International. Find us on rfienglish.com, Apple podcasts, Spotify or your favourite podcast app.
(00:00:00) 151. Mike Foreman: From Navy Pilot to NASA Astronaut (00:00:12) Meet Mike Foreman (00:02:53) Navy Pilot to NASA (00:03:38) Three Applications Later (00:06:35) Life in NASA (00:08:25) How Astronauts Train (00:10:46) First Spacewalk Nerves (00:11:32) Earth View Effect (00:12:22) Spacesuit Fit Scare (00:15:52) Spacewalk Work and Fatigue (00:18:03) Returning to Gravity (00:21:13) Life After Space (00:22:06) Fame and Being Ordinary (00:23:49) How Many Astronauts (00:24:55) Mars and Artemis Future (00:26:44) Why Explore Mars (00:29:57) Closing Stories and Goodbye What does it take to leave Earth behind and step into space?Sue Stockdale speaks with former NASA astronaut Mike Foreman, whose remarkable career took him from flying helicopters in the U.S. Navy to completing two Space Shuttle missions and multiple spacewalks aboard the International Space Station.Mike shares the persistence required to become an astronaut after eight applications to NASA, the realities of astronaut training, and the physical and mental demands of working in space. He reflects on his first spacewalk, the awe-inspiring view of Earth from orbit, and the challenges of returning to gravity after living beyond our planet.The conversation also explores the future of human space exploration, including the Artemis programme and the possibility of missions to Mars, as well as Mike's thoughts on why exploration continues to matter.In this episode:Mike's journey from Navy pilot to NASA astronautThe astronaut selection process and lessons in persistenceTraining for life and work in spaceThe experience of conducting spacewalksViewing Earth from orbitLife after NASAThe future of lunar and Mars explorationWhether you're fascinated by space, leadership, resilience, or human potential, Mike's story offers a compelling insight into what can be achieved through determination, curiosity and a willingness to venture into the unknown.About Mike ForemanMike Foreman is a former NASA astronaut, retired U.S. Navy Captain, and aerospace engineer whose career has taken him from the cockpit of military aircraft and into space. A graduate of the U.S. Naval Academy, Naval Postgraduate School, and U.S. Naval Test Pilot School, he accumulated more than 7,500 flight hours across over 50 different aircraft types.Selected as a NASA astronaut in 1998, Mike spent more than 637 hours in space during two Space Shuttle missions, STS-123 and STS-129. He completed five spacewalks, totalling over 32 hours, helping to construct and maintain the International Space Station.Today, he shares lessons from his extraordinary experiences as a speaker and serves as the Mayor of Friendswood, Texas.Become a supporter of this podcast: https://www.spreaker.com/podcast/access-to-inspiration--4156820/support.Connect with Access to Inspiration: Twitter | Facebook | Instagram | LinkedIn | Read our Impact Report and if you would like to support us then Buy Me A CoffeeHost: Sue Stockdale Producer: Sue Stockdale Sound Editor: Matias De Ezcurra This episode includes AI-generated content.
Send us Fan MailWhat happens when an astronaut takes a needle and thread to space?In this episode, I talk with astronaut, engineer, and textile artist Karen Nyberg and author Ann McCallum Staats about their gorgeous new picture book, A Quilt of Stars: Karen Nyberg Stitches a Dream.Buy the book: https://literaryaviatrix.com/book/a-quilt-of-stars/Karen began dreaming of becoming an astronaut when she was eight years old, growing up in a tiny Minnesota town. That seemingly impossible dream eventually carried her to NASA, two spaceflights, and 166 days aboard the International Space Station. Along the way, she also carried something else with her: a lifelong love of sewing and textile art.During her long-duration mission aboard the ISS, Karen brought fabric, thread, and needles into space. What began as a personal creative outlet eventually inspired an invitation to quilters around the world to contribute star-themed blocks to the Astronomical Quilt Block Challenge.They expected enough for a quilt.More than 2,400 blocks arrived from at least 30 countries.Those individual pieces—each reflecting the hands, imagination, and experiences of the person who made it—became 28 quilts and a beautiful physical representation of something Karen experienced while looking down at Earth from space: we are individual pieces of something much larger.Our conversation ranges from Karen's childhood dream and path to NASA to the very real challenges of working in a spacesuit that wasn't designed for smaller bodies. We talk about imposter syndrome, the decisions and disappointments that unexpectedly open other doors, and what it meant to help build the International Space Station.But we also spend a lot of time talking about art.Karen and I both grew up sewing, and I loved exploring the false boundaries we sometimes draw between technical and creative pursuits. Engineering requires creativity. Traditional quilting is deeply mathematical. A person doesn't have to choose between being an engineer and an artist—or between pursuing an audacious dream and finding joy in making something beautiful with her hands.Ann shares how Karen's story grew from a chapter in her book High Flyers into a picture book of its own, and how illustrator Alida Massari brought the story to life on the page.We also talk about the Overview Effect—the profound shift in perspective astronauts often describe after seeing our small, interconnected planet against the blackness of space—and Karen's hope that A Quilt of Stars might give young readers a little glimpse of that perspective for themselves.This is a conversation about space and science, but it's also about art, possibility, connection, and what can happen when a little girl is allowed to believe that an impossible dream might not be impossible after all.Did you know you can support your local independent bookshop and me by shopping through my Bookshop.org affiliate links on my website? If a book is available on Bookshop.org, you'll find a link to it on the book page. By shopping through the Literary Aviatrix website a small portion of the sale goes to support the content you love, at no additional cost to you. https://literaryaviatrix.com/shop-all-books/Thanks so much for listening! Stay up to date on book releases, author events, and Aviatrix Book Club discussion dates with the Literary Aviatrix Newsletter. Visit the Literary Aviatrix website to find over 600 books featuring women in aviation in all genres for all ages. Become a Literary Aviatrix Patron and help amplify the voices of women in aviation. Follow me on social media, join the book club, and find all of the things on the Literary Aviatrix linkt.ree. Blue skies, happy reading, and happy listening!-Liz Booker
Hosts Gene Mikulka, Mark Ratterman, and Heather Smith review ISS crew transitions, wildfire threats to NASA's Deep Space Network, growing criticisms of the Artemis program architecture, and a 1960s navigation satellite still transmitting signals today on episode 1805 of Talking Space. ISS Crew Rotations & Soyuz History * Soyuz MS-28 Departure: The crew prepared to wrap up a 241-day stay aboard the International Space Station, with undocking scheduled for 3:03 AM and a landing in Kazakhstan at 6:25 AM. * Soyuz MS-29 Arrival: A fresh crew arrived following an 8-hour fast-track rendezvous, bringing NASA astronaut Dr. Anil Menon alongside Cosmonaut Anna Kikina and Commander Pyotr Dubrov. * Historic Visit: The launch marked the first visit by a NASA Administrator to the Baikonur Cosmodrome in Kazakhstan in eight years. * Soyuz Legacy: Continuously refined since its ill-fated 1967 debut, the Soyuz vehicle remains the longest-operating human-rated spacecraft design in spaceflight history. Madrid Deep Space Network Wildfire * Evacuation: Severe wildfires in Spain forced the emergency evacuation of the Madrid Deep Space Communications Complex (37 miles / 65 km west of Madrid) on July 24. * Damage Assessment: Onsite inspections on July 25 confirmed that fire damage was restricted to surrounding vegetation and pavement, leaving the primary antenna dishes and buildings structurally intact. * Redundant Operations: Spacecraft communications were seamlessly rerouted to sister stations in Goldstone, California, and Canberra, Australia, ensuring no loss of deep-space science data. See link to Deep Space Network Now for real time status. Artemis Program Concerns & Starship Testing * Bridenstine Criticisms: Former NASA Administrator Jim Bridenstine publicly warned that Artemis's complex architecture—potentially requiring up to 15 orbital refueling launches per mission—lacks Apollo's single-launch simplicity and risks long-term delays. * Lander & Suit Delays: The hosts highlighted that Artemis III lacks a flight-ready, flyable lunar lander and fully integrated spacesuits, creating bottlenecks for upcoming landing schedules. * Starship Test Flight: SpaceX's Ship 40 achieved a successful soft splashdown and satellite payload deployment, though its Super Heavy booster experienced engine anomalies during the backburn phase. * Dismantled Oversight: Key advisory bodies like the NASA Advisory Council (NAC) and various science analysis groups have been defunded or disbanded, limiting independent technical feedback. Transit 5B5 "Zombie" Satellite * Mission Background: Launched on December 28, 1964, via a Thor-Able rocket from Vandenberg Air Force Base, Transit 5B5 provided pre-GPS Doppler navigation for U.S. Navy ballistic missile submarines. * Nuclear Power: Powered by a SNAP-3 Radioisotope Thermoelectric Generator (RTG) fueled by Plutonium-238, the microwave-sized satellite continues transmitting its navigation signal at 136.658 MHz after more than 60 years in polar orbit. * 5B5 Links: See Space Daily for their article about 5B5 and SIGIDWIKI for audio samples of several 5B5 signals Host: Gene Mikulka Panelists/Editors: Mark Ratterman, Heather Smith
Award-winning hard science fiction author and Volume 28 Contest winner William Ledbetter discusses his journey from the aerospace defense industry to becoming a celebrated storyteller. Ledbetter shares how his real-world work on aircraft and the International Space Station fueled his passion for space-based narratives, eventually leading to his Nebula Award-winning novelette The Long Fall Up and his gripping, AI-centric Level Five trilogy. The conversation explores the chilling, near-future realities of generative artificial intelligence, the intersection of human ego and technology, and the delicate process of blending factual science with creative fiction. Finally, Ledbetter shares his essential advice on patience, consistency, and building a professional routine to help aspiring writers survive the grueling publishing process. Learn more at www.williamledbetter.com/.
We tend to think of private space exploration as a recent phenomenon. But as Alex MacDonald, former Chief Economist at NASA, argues in his book "The Long Space Age," privately funded space exploration has deep roots in American history, stretching back more than two centuries. In this 2017 conversation with The Planetary Society's Chief of Space Policy Casey Dreier, originally aired on the Space Policy Edition of Planetary Radio, MacDonald traces the economic history of American space exploration from the 1769 transit of Venus all the way to the present day, and makes the case that the government-dominated model we grew up with may actually be the historical anomaly. Discover more at: https://www.planetary.org/planetary-radio/long-space-ageSee omnystudio.com/listener for privacy information.
After nearly 200 days in space, this is one of the moments Shane Kimbrough remembers most.Near the end of his final stay aboard the International Space Station, all seven crew members somehow crowded into the Cupola. Outside: stars, Earth, and a magnificent aurora.Normally, someone would grab a camera.This time, nobody did.They just stayed there together and took it in.In our special ISE Day episode of Problem Solved, retired NASA astronaut and U.S. Army Colonel Shane Kimbrough shares this story, and many others, from a career spent working, leading and solving problems in one of the most extraordinary environments imaginable.
Award-winning hard science fiction author and Volume 28 Contest winner William Ledbetter discusses his journey from the aerospace defense industry to becoming a celebrated storyteller. Ledbetter shares how his real-world work on aircraft and the International Space Station fueled his passion for space-based narratives, eventually leading to his Nebula Award-winning novelette The Long Fall Up and his gripping, AI-centric Level Five trilogy. The conversation explores the chilling, near-future realities of generative artificial intelligence, the intersection of human ego and technology, and the delicate process of blending factual science with creative fiction. Finally, Ledbetter shares his essential advice on patience, consistency, and building a professional routine to help aspiring writers survive the grueling publishing process. Learn more at http://www.williamledbetter.com/.
On Earth, 3D printed tissue collapses under its own weight. But in space, things are a bit different.
Astronaut Nicole Stott has spent 104 days in space, orbited Earth over 1,600 times, and even painted with watercolors aboard the International Space Station. In this episode of Star Stuff, Stott reflects on why she believes we’re all crew members of Spaceship Earth, how art became part of her work in orbit, and what she’s watching for as NASA’s Artemis missions push us back toward the Moon.
Dr. Shawna Pandya is a Canadian physician, commercial astronaut, aquanaut, researcher, and international speaker working at the intersection of space medicine, human performance, technology, and extreme environments. She is the first named female Canadian commercial astronaut and is scheduled to fly aboard Virgin Galactic's Delta-class spacecraft with the International Institute for Astronautical Sciences (IIAS).Dr. Pandya serves as Director of the IIAS Space Medicine Group, Chief Instructor for Operational Space Medicine, Assistant Clinical Professor at the University of Alberta, and Chief of Space Medicine at the Advanced SpaceLife Research Institute. She is also VP of Immersive Medicine at Luxsonic Technologies and a Fellow of the Explorers' Club.Her field experience spans 12 parabolic-flight campaigns and more than 180 microgravity/reduced-gravity parabolas, two aquanaut missions totaling over 235 hours underwater, suborbital research, centrifuge training, spacecraft emergency egress, sea survival, wilderness medicine, and a command role at the Mars Desert Research Station. Her research has contributed to experiments associated with the International Space Station, Polaris Dawn, and Blue Origin.She previously trained or interned at the European Astronaut Centre and NASA Johnson Space Center and has published work covering commercial spaceflight medicine, human resilience, space technology, and long-duration space exploration.An internationally recognized speaker, Dr. Pandya has presented for organizations and institutions including the Canadian Space Agency, Oxford, Harvard, Yale, Johns Hopkins, World Extreme Medicine, and the Explorers' Club, as well as major aerospace and medical conferences worldwide.Her recognitions include being named among the Women's Executive Network Top 100 Most Powerful Women in Canada, the Explorers' Club 50 Explorers Changing the World, a Canadian Space Agency Space Ambassador, a Karman Pioneer, and a recipient of recognition from the Women's Space Awards.Dr. Pandya holds degrees in Neuroscience, Space Studies, and Medicine. Beyond medicine and spaceflight, she is an advanced and rescue diver, solo skydiver, pilot-in-training, and black belt in Taekwondo, reflecting a career built around exploration, resilience, science, and pushing the boundaries of human potential.
More than half a century after humans last walked on the Moon, the next era of space exploration is taking shape. Getting there is cheaper, private companies are playing a much bigger role, and discoveries like vast reserves of lunar water have made the prospect of establishing a permanent presence on the Moon far more realistic. Ian Bremmer sits down with Canadian astronaut Chris Hadfield to talk about what this new space age could look like. They discuss the growing competition between the US and China, whether rivals can cooperate on the lunar surface, and who gets to write the rules as governments and companies begin looking beyond simply planting a flag. Hadfield also breaks down the practical challenges of living on the Moon – from powering a settlement through long lunar nights to the unanswered question of whether humans can develop normally in low gravity. He explains how private companies are turning space into a commercial marketplace, why regulation will inevitably struggle to keep pace, and why robots alone can never satisfy humanity's drive to explore Mars. And drawing on nearly six months aboard the International Space Station, Hadfield reflects on the surprisingly wonderful experience of sleeping in zero gravity, circling Earth 2,600 times, and how seeing the planet from above fundamentally changed his perspective on humanity and our place in the universe. Subscribe to the GZERO World with Ian Bremmer Podcast on Apple Podcasts, Spotify, or your preferred podcast platform, to receive new episodes as soon as they're published. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
More than half a century after humans last walked on the Moon, the next era of space exploration is taking shape. Getting there is cheaper, private companies are playing a much bigger role, and discoveries like vast reserves of lunar water have made the prospect of establishing a permanent presence on the Moon far more realistic. Ian Bremmer sits down with Canadian astronaut Chris Hadfield to talk about what this new space age could look like. They discuss the growing competition between the US and China, whether rivals can cooperate on the lunar surface, and who gets to write the rules as governments and companies begin looking beyond simply planting a flag. Hadfield also breaks down the practical challenges of living on the Moon – from powering a settlement through long lunar nights to the unanswered question of whether humans can develop normally in low gravity. He explains how private companies are turning space into a commercial marketplace, why regulation will inevitably struggle to keep pace, and why robots alone can never satisfy humanity's drive to explore Mars. And drawing on nearly six months aboard the International Space Station, Hadfield reflects on the surprisingly wonderful experience of sleeping in zero gravity, circling Earth 2,600 times, and how seeing the planet from above fundamentally changed his perspective on humanity and our place in the universe. Subscribe to the GZERO World with Ian Bremmer Podcast on Apple Podcasts, Spotify, or your preferred podcast platform, to receive new episodes as soon as they're published. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem. Headlines: SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans Falcon 9 Retirement Looms as Starship Prepares to Take Over Recovery and Future of Starship Flight 13 Discussed Roman Space Telescope Launch Previewed Lunar Eclipse Recap and Next Major Eclipse Forecast Trump Announces New US Space Academy Main Topic: KMI Space's REACH Technology and In-Orbit Relocation KMI Space's Origin Story and Path to the Space Industry The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms How REACCH Grips and Moves Tumbling Satellites and Debris Real-World ISS Demonstrations and Operational Challenges Pivot from Debris Removal to Satellite Relocation as a Service Business Model: Transparent Pricing and Customer Targeting Future Vision: In-Orbit Collection, Refueling, and Recycling Stations National Security Implications and Force-Appropriate Applications Technical Details: Materials, Propulsion, and Size Consideration Hosts: Rod Pyle and Tariq Malik Guest: Adam Kall 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
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem. Headlines: SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans Falcon 9 Retirement Looms as Starship Prepares to Take Over Recovery and Future of Starship Flight 13 Discussed Roman Space Telescope Launch Previewed Lunar Eclipse Recap and Next Major Eclipse Forecast Trump Announces New US Space Academy Main Topic: KMI Space's REACH Technology and In-Orbit Relocation KMI Space's Origin Story and Path to the Space Industry The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms How REACCH Grips and Moves Tumbling Satellites and Debris Real-World ISS Demonstrations and Operational Challenges Pivot from Debris Removal to Satellite Relocation as a Service Business Model: Transparent Pricing and Customer Targeting Future Vision: In-Orbit Collection, Refueling, and Recycling Stations National Security Implications and Force-Appropriate Applications Technical Details: Materials, Propulsion, and Size Consideration Hosts: Rod Pyle and Tariq Malik Guest: Adam Kall 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
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem. Headlines: SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans Falcon 9 Retirement Looms as Starship Prepares to Take Over Recovery and Future of Starship Flight 13 Discussed Roman Space Telescope Launch Previewed Lunar Eclipse Recap and Next Major Eclipse Forecast Trump Announces New US Space Academy Main Topic: KMI Space's REACH Technology and In-Orbit Relocation KMI Space's Origin Story and Path to the Space Industry The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms How REACCH Grips and Moves Tumbling Satellites and Debris Real-World ISS Demonstrations and Operational Challenges Pivot from Debris Removal to Satellite Relocation as a Service Business Model: Transparent Pricing and Customer Targeting Future Vision: In-Orbit Collection, Refueling, and Recycling Stations National Security Implications and Force-Appropriate Applications Technical Details: Materials, Propulsion, and Size Consideration Hosts: Rod Pyle and Tariq Malik Guest: Adam Kall 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
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem. Headlines: SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans Falcon 9 Retirement Looms as Starship Prepares to Take Over Recovery and Future of Starship Flight 13 Discussed Roman Space Telescope Launch Previewed Lunar Eclipse Recap and Next Major Eclipse Forecast Trump Announces New US Space Academy Main Topic: KMI Space's REACH Technology and In-Orbit Relocation KMI Space's Origin Story and Path to the Space Industry The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms How REACCH Grips and Moves Tumbling Satellites and Debris Real-World ISS Demonstrations and Operational Challenges Pivot from Debris Removal to Satellite Relocation as a Service Business Model: Transparent Pricing and Customer Targeting Future Vision: In-Orbit Collection, Refueling, and Recycling Stations National Security Implications and Force-Appropriate Applications Technical Details: Materials, Propulsion, and Size Consideration Hosts: Rod Pyle and Tariq Malik Guest: Adam Kall 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
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem. Headlines: SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans Falcon 9 Retirement Looms as Starship Prepares to Take Over Recovery and Future of Starship Flight 13 Discussed Roman Space Telescope Launch Previewed Lunar Eclipse Recap and Next Major Eclipse Forecast Trump Announces New US Space Academy Main Topic: KMI Space's REACH Technology and In-Orbit Relocation KMI Space's Origin Story and Path to the Space Industry The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms How REACCH Grips and Moves Tumbling Satellites and Debris Real-World ISS Demonstrations and Operational Challenges Pivot from Debris Removal to Satellite Relocation as a Service Business Model: Transparent Pricing and Customer Targeting Future Vision: In-Orbit Collection, Refueling, and Recycling Stations National Security Implications and Force-Appropriate Applications Technical Details: Materials, Propulsion, and Size Consideration Hosts: Rod Pyle and Tariq Malik Guest: Adam Kall 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
Help Persecuted Christians TODAY: https://csi-usa.org/quickstart/ Christian Solidarity International On today's Quick Start podcast: NEWS: Iran and Oman push toward a possible temporary reopening of the Strait of Hormuz as Tehran lays out conditions; a major legal battle erupts over new mail-in ballot rules ahead of the midterms; and China's humanoid robots break speed records — while producing some spectacular viral wipeouts. FOCUS: Meta reaches a multibillion-dollar settlement in a landmark federal case alleging the company misrepresented the mental health harms its apps posed to children. MAIN THING: Retired NASA astronaut Butch Wilmore joins CBN's Efrem Graham to reveal how his Christian faith sustained him when an eight-day test flight unexpectedly became nearly ten months aboard the International Space Station — and how livestreaming church from space helped keep him grounded. BIBLE VERSE: Jeremiah 17:7 — “Blessed is the man who trusts in the LORD, whose trust is the LORD.” SHOW LINKS Radical Revelations with Raj Nair https://podcasts.apple.com/us/podcast/radical-revelations/id1888511250 Faith in Culture: https://cbn.com/news/faith-culture Heaven Meets Earth PODCAST: https://cbn.com/lp/heaven-meets-earth NEWSMAKERS POD: https://podcasts.apple.com/us/podcast/newsmakers/id1724061454
The Space Show Presents Dr. Tiffany Hennessa, Friday, 8-14-26.Meeting SummaryThis Space Show live broadcast interviewed Dr. Tiffany Hennessa, a research biologist at the Naval Research Lab (NRL) who studies microbial research for space applications. Dr. Hennessy discussed her work using microbes and fungi like Aspergillus in space experiments, including missions to the ISS and Artemis I to the moon, where she studies how microgravity affects microbial growth, nutrient uptake, and the production of specialized compounds. We talked about technical challenges of conducting experiments in space, including hardware limitations, sample size restrictions, and the need for simplicity in design to accommodate astronauts' time constraints. Dr. Hennessa explained that space biology research is highly competitive and difficult to fund, with costs being a significant factor in project planning. The discussion also touched on potential applications for defense and biomanufacturing, as well as future opportunities with commercial space stations and robotic laboratories.Detailed SummaryTiffany discussed her journey from plant science PhD at the University of Maryland to her current work at NRL on space biology research. She explained how she was initially tasked with working on the Artemis I program, ISS experiments, and Antarctic balloon experiments. When asked about the types of microbes used in space research, Tiffany clarified that “microbes” was a blanket term for microorganisms like yeast, fungi, and bacteria, and explained that the choice of organism depends on the research question and factors like feasibility, safety, and hardware compatibility with space environments.Tiffany explained a space mission where her team sent Aspergillus niger spores to the moon on Artemis I, packed in gelatin capsules with phase-changing media to allow germination during the two-week journey. The experiment was designed to be passive, with the fungi growing in microgravity while experiencing gamma radiation, though no cameras were included to capture the process in real time. David asked about the medical implications of Aspergillus niger, to which Tiffany confirmed it can cause health issues for immunocompromised individuals, though it is generally tolerable for healthy people.Tiffany discussed the potential for finding fungi on other planets, noting their 50% genomic homology with humans and their resilience to extreme conditions, including high temperatures and radiation. She explained how microgravity affects fluid behavior and nutrient transport in cells, leading to altered growth rates and phenotypes. When asked by John Jossy about the potential benefits of artificial gravity, Tiffany suggested it could help mitigate these issues but also highlighted how microgravity forces organisms to adapt and produce specialized compounds.Marshall discussed the potential use of amino acid chirality as a methodology to determine whether organisms are space-sourced or Earth-sourced, noting how radiation exposure could cause mutations in amino acids. Tiffany explained that while the International Space Station (ISS) is shielded from most radiation, UV radiation could potentially introduce mutations in organisms like fungi and algae. When asked about conducting research in space labs, Tiffany expressed interest in the potential benefits, particularly for fresh sample processing, though she noted personal challenges with space travel due to motion sickness.Tiffany discussed the challenges of space biology research, explaining that while Aspergillus niger is a reliable organism for their experiments, she hadn't considered exploring other organisms due to comfort with the current setup. She described their work on engineering microbes to produce specialized chemicals and biomaterials for potential biomanufacturing in space, which could strengthen domestic supply chains. Tiffany noted that space biology research faces significant competition for funding, making it challenging to secure resources for these types of projects.Our guest discussed her work in space biology, explaining that while her research doesn't currently focus on human biology during pregnancy or space settlement, she is interested in producing novel chemicals and compounds that could potentially be used for medicine. She described her day-to-day activities as primarily involving engineering yeast to produce chemicals of interest and conducting strain characterization, with some omics-based research being handled by others. When asked about responding to criticisms of space spending, Tiffany indicated she hasn't encountered negative views but would emphasize the unique opportunity to work with astronauts and send samples to space. She also explained that her research only involves non-toxic BSL Level 1 organisms due to safety constraints.David and Tiffany discussed the purpose of studying organisms in space to understand their responses and potential adaptations that could benefit human health in Earth's environment. Tiffany explained that certain compounds produced in microgravity could lead to beneficial mutations and adaptations that could protect astronauts and future warfighters. When asked about launch costs, Tiffany indicated she was not privy to specific cost details, though she acknowledged that space missions are expensive and costs vary based on payload size and complexity. Tiffany also shared her experience attending launches at Kennedy Space Center, including the Artemis and Starlink missions, though she noted that schedule delays required multiple visits.Tiffany further explained that simplicity is crucial when designing space experiments due to hardware limitations and astronauts' tight schedules. She noted that while simple experiments can be successful, complexity constraints limit what can be accomplished in current space labs. Tiffany expressed optimism that robotic labs in future commercial stations could enable more complex experiments, allowing researchers to monitor and control them remotely.In summary, Dr. Hennessa discussed her work on microbial research in space, including the use of robotic systems to handle samples and the importance of considering sample size and space limitations. She expressed interest in testing samples at different gravity levels and explained her team's role in the project. The discussion also touched on concerns about potential mutations in space and the feasibility of bringing samples back to Earth. David and the team discussed upcoming Space Show programs and topics, including a show on quantum computing and internet stability. The conversation ended with a brief conversation about Manuel's research on osteoarthritis in microgravity. Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe
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TABLE OF CONTENTS, JOHN BATCHELOR SHOW, 8-18-2026Liz Peek discusses the resilience of the American economy, noting that high-end consumer spending remains strong despite recession fears. Small businesses are reportedly "humming," with hiring and profitability reaching their highest levels since 2026. This economic momentum is increasingly driven by a massive boom in AI development, which has created an exponential demand for long-term capital. However, this appetite for money is pressuring the bond market, leading to higher mortgage rates that hinder the housing industry. Peek highlights a growing divide between red and blue states, where the former are more likely to embrace AI investment while the latter resist it. She also addresses the influence of Hasan Piker, a radical Twitch streamer who mobilizes young men for Democratic candidates like Abdul El-Sayed. Despite concerns about AI-related job losses, Peek argues it is a vital tool for productivity and medical advancement. (1)Jonathan Schanzer examines the fractured state of Hamas, noting the group currently controls only 30% of Gaza while facing internal discord over potential disarmament. International negotiators are discussing a "disarm first" condition, which Hamas leadership currently rejects, demanding an Israeli withdrawal instead—a term Schanzer deems unacceptable to any Israeli leader. The conversation turns to Iran, where Donald Trump has threatened to bomb Omandue to its perceived collaboration with the Iranian regime. Despite its "Switzerland of the Middle East" reputation, Oman hosts Houthi and IRGC headquarters, facilitating intelligence and weapon transfers. Schanzer warns that Iran is in "war mode," coordinating closely with its proxy network to prepare for future violence. He also details the rapid rearmament of the Syrian military under Turkish and Russian influence, which concerns Israel. Finally, a new Sunni alliance between Pakistan, Turkey, and Saudi Arabia seeks to diminish Iranian Shiite power. (2)Gregory Copley analyzes China's recent ICBM test in the South China Sea, interpreting it as "Wolf Warrior diplomacy" designed to signal naval reach to the US and regional neighbors. Australia is countering this threat through the AUKUSand Five Eyes alliances, though Copley notes a lack of cohesion between current heads of government. He highlights Canada's significant pivot under Mark Carney toward independent defense spending, reaching 5% of GDP to secure the Northwest Passage and Arctic interests. Regarding Yemen, Copley argues the Houthis represent the legitimate military weight of North Yemen, while the internationally recognized government is merely a "Saudi puppet." He suggests Western diplomacy should deal directly with the Houthis rather than adhering to Saudi preferences. Additionally, Copley provides a historical defense of Charles I, arguing his execution was an illegal abrogation of the social contract. He maintains that constitutional monarchies remain a viable and flourishing modern system. (3)Mary Kissel discusses the strained US-South Korea alliance, where disagreements over military funding have prompted Seoul to seek independent nuclear-powered submarine capabilities. She characterizes North Korea as a reckless actor that has committed tens of thousands of combat troops and ballistic missiles to aid the Russian invasion of Ukraine. Kissel critiques the "transactional nature" of current diplomacy, noting that contradictory signals toward Kim Jong-unundermine national security strategies. Regarding Oman, she defends the nation as a moderate partner vital for counterterrorism and the release of detained Americans, viewing Trump's threats to bomb the country as an expression of frustration over Iran. Kissel also highlights political successes in South America, where center-right victories in Colombia and Chile represent a return to capitalist principles and closer ties with the US. She concludes by noting that environmental factors like El Niño will soon challenge regional stability in Brazil. (4)Joseph Sternberg addresses the looming "year of doom" in 2032, when the Social Security trust fund is projected to run out. Without reform, benefits could be slashed by 22% to match current payroll tax revenues, creating a massive political crisis. Sternberg explores potential remedies such as means testing for high-earners like Elon Musk or raising the payroll tax cap, though he warns these could impact broader economic growth. He highlights the generational fairness issue of asking younger workers to fund benefits that baby boomers were unprepared to pay for themselves. The discussion also covers the rise of Hasan Piker, a popular Twitch streamer who broadcasts far-left economic views to a younger audience. While Piker is photogenic and compelling, Sternberg describes him as a "popularizer" rather than a deep thinker. Piker's pugnacious approach serves as a bellwether for whether radical progressive ideas can succeed in general elections. (5)Thaddeus McCotter analyzes the recent Michigan Democratic primary, where Dr. Abdul El-Sayed narrowly defeated the establishment candidate, Haley Stevens. El-Sayed, an "anti-establishment" fighter endorsed by Bernie Sanders, capitalized on unhappiness within the Democratic base, particularly in counties with large young populations like Washtenaw and Kent. While El-Sayed distances himself from the "Socialist" label, he supports extensive economic regulation and holds anti-Israel sentiments popular in Ann Arbor. McCotter notes that the Democratic establishment is now rallying around El-Sayed to preserve their Senate majority, hoping a "common enemy" in Donald Trump will bridge internal divides. Republican candidate Mike Rogers, a former Intelligence Committee chair, plans to counter El-Sayed by focusing on manufacturing, border security, and the risks of "Medicare for All" to seniors. McCotter warns that Trump's messaging on the "Iran war" and rising inflation remains a significant hurdle for Republican candidates in the general election. (6)Bob Zimmerman reports on the successful recovery of a SpaceX Starship near Christmas Island, which remained seaworthy for 24 days after a vertical splashdown in the Indian Ocean. This achievement, along with SpaceX's record-breaking launch frequency, signals a "renaissance to American ingenuity." Zimmerman notes that Elon Musk's political involvement was a defensive reaction to the Biden administration's regulatory pressure on his companies. In the Ukraineconflict, Ukrainian missiles successfully targeted a Russian factory producing Soyuz-2 rockets, aiming to cripple Russia's military satellite and drone communication capabilities. Regarding spaceport expansion, Zimmerman details SpaceX's potential new site in Louisiana, which offers hundreds of square miles for operations. He also critiques government-funded spaceports, like those in Australia or New Mexico, which often fail because they lack dedicated rocket companies as customers. Finally, research on mice aboard the International Space Station suggests that weightlessness does not fundamentally damage the heart's contracting mechanisms. (7)Two corrections applied, pending your confirmation: Hasan Piker (transcribed as "Hassan," segments 1 and 5 — the Twitch streamer spells it with one s) and Washtenaw County (transcribed as "Washington," segment 6 — Ann Arbor's county, which fits the context of young Democratic voters; flag me if the audio genuinely said Washington).
Bob Zimmerman reports on the successful recovery of a SpaceX Starship near Christmas Island, which remained seaworthy for 24 days after a vertical splashdown in the Indian Ocean. This achievement, along with SpaceX's record-breaking launch frequency, signals a "renaissance to American ingenuity." Zimmerman notes that Elon Musk's political involvement was a defensive reaction to the Biden administration's regulatory pressure on his companies. In the Ukraineconflict, Ukrainian missiles successfully targeted a Russian factory producing Soyuz-2 rockets, aiming to cripple Russia's military satellite and drone communication capabilities. Regarding spaceport expansion, Zimmerman details SpaceX's potential new site in Louisiana, which offers hundreds of square miles for operations. He also critiques government-funded spaceports, like those in Australia or New Mexico, which often fail because they lack dedicated rocket companies as customers. Finally, research on mice aboard the International Space Station suggests that weightlessness does not fundamentally damage the heart's contracting mechanisms. (7)
What would you do if you left Earth expecting to be gone for 8 days… and didn't come home for 9½ months? Today on Nat Theo, astronaut Captain Wilmore tells us what happened when five thrusters failed as his spacecraft approached the International Space Station—and how his faith gave him peace and contentment when the mission changed completely. Captain Wilmore also answers space travel questions from kids on this very special episode!Episode Links:Captain Wilmore's website: https://www.butchwilmore.com/Stuck in Space book: https://www.butchwilmore.com/stuck-in-space-bookSponsor Link:Enjoy half off CTCMath!: https://payments.ctcmath.com/purchase/homeschool-discount?tr_id=NPTExplore Our Bible & Nature Curriculum and Resources: https://thenaturaltheologyproject.com/clubEryn's Books:Where Wonder Leads: An Adventure in God's Wild and Wonderful World: https://thenaturaltheologyproject.com/wonderMade to Marvel: 52 Family Devotions Exploring the Wild Wonders of God's Creation: https://thenaturaltheologyproject.com/marvelThe Nature of Rest: What the Bible and Creation Teach Us About Sabbath Living: https://www.amazon.com/Nature-Rest-Creation-Sabbath-Living/dp/0825448891Rooted in Wonder: Nurturing Your Family's Faith Through God's Creation: https://www.amazon.com/Rooted-Wonder-Nurturing-Familys-Creation/dp/0825447615936 Pennies: Discovering the Joy of Intentional Parenting: https://www.amazon.com/936-Pennies-Discovering-Intentional-Parenting/dp/0764219782This podcast episode contains paid advertisements.
Episode Description:Mike Massimino's path to space was not a straight line. It was a long series of obstacles, failures, second attempts, and decisions not to quit.In this From the Archive conversation, James talks with Mike about his memoir Spaceman, his two shuttle missions to service the Hubble Space Telescope, his career at NASA, his work at Columbia, and the deeper lessons behind becoming an astronaut.Mike explains that spaceflight may look impossibly complex from the outside, but NASA makes it possible through preparation, checklists, training, repetition, and teamwork. In space, even the hardest work has structure. Back on Earth, ordinary life can sometimes feel harder because there is no checklist for getting through the day.James and Mike talk about the view of Earth from orbit and why Mike's first reaction after a spacewalk was: “The Earth is a planet.” From space, Earth no longer looks like a safe, permanent background. It looks like a fragile home traveling through a dangerous universe.The conversation then moves back to Mike's childhood. He watched Neil Armstrong walk on the moon and saw the New York Mets win the World Series in 1969, but he did not believe becoming an astronaut was realistic. Astronauts seemed like superheroes. It felt like something other people did.Still, the dream stayed with him.Mike describes failing his PhD qualifying exam at MIT, being told he might not be suited for the program, and deciding to try again anyway. He talks about applying to NASA four times, being rejected, failing the medical exam because of his eyesight, and then doing the seemingly impossible: training his eyes to pass the standard without surgery.For James, this becomes the central lesson. Most people would have accepted medical disqualification as proof that the dream was over. Mike saw it as another obstacle.The episode also explores what “the right stuff” really means. Mike pushes back against the old image of the astronaut as a lone, fearless test pilot. The real right stuff, he says, is whether someone can be trusted with your life. Can they work on a team? Will they help when you need help? Will they ask for help when they need it?Near the end, James identifies another pattern in Mike's life: he may not have been the best at any single thing, but he became unusually good at a combination of things. Astronaut. Engineer. Spacewalker. Teacher. Communicator. Author. Public face for science. That combination made him uniquely valuable.The result is a conversation about space, but also about persistence, meaning, teamwork, and the improbable path from childhood dream to real achievement.Editorial Note:This is a From the Archive episode. References to NASA programs, the Space Launch System, Orion, Commercial Crew, SpaceX, Boeing, Blue Origin, Virgin Galactic, the shuttle program, and Mike's recent book activity reflect the original recording period.What You'll Learn:Why astronauts rely so heavily on checklists, procedures, training, and team support.How the view of Earth from space changed Mike Massimino's relationship to the planet.Why Mike believes life likely exists somewhere else in the universe.What the Hubble Deep Field revealed about galaxies hiding in a seemingly empty patch of sky.Why childhood dreams can matter even when they seem impossible.How Mike decided which dreams were worth paying the price to pursue.Why failing at MIT did not end his path to NASA.How he handled repeated NASA rejections.Why failing the astronaut eye exam became one of the defining obstacles of his life.How Mike trained his eyes to pass NASA's vision requirements.Why the most successful people are not people who never fail.What “the right stuff” means beyond bravery, intelligence, or physical ability.Why teamwork, trust, and character matter so much in spaceflight.How imposter syndrome can change when you understand your role on a team.Why the odds only become zero when you give up.How private space companies could expand access to space.Timestamped Chapters:[04:53] NASA Checklists vs. Normal LifeMike explains why complex work in space can feel simpler than ordinary life when training, procedures, and support are in place.[07:13] Training for Spacewalks UnderwaterJames asks about NASA's massive training pool, full-scale mockups, and how closely underwater training matches a real spacewalk.[08:33] The Overwhelming View of EarthMike says the work itself is trained into you, but the view of the planet from space is impossible to fully prepare for.[09:16] “The Earth Is a Planet”Mike describes seeing Earth as a fragile home surrounded by the rest of the universe.[11:32] Is There Life Somewhere Else?Mike explains why Hubble's view of billions of galaxies makes it hard for him to believe Earth is the only place with life.[12:27] Why Hubble MattersJames and Mike talk about Hubble's images, the telescope's cultural impact, and why servicing it mattered.[14:03] The Hubble Deep FieldMike explains how Hubble found galaxies in a patch of sky that had seemed empty.[15:33] The Kid Who Wanted to Be an AstronautJames rewinds to Mike's childhood: Neil Armstrong, the 1969 Mets, bad eyesight, fear of heights, and an impossible dream.[18:10] Losing Touch With the DreamMike reflects on how people can talk themselves out of what they really love because the path looks too hard.[18:28] Failing at MITJames compares his own graduate-school failure to Mike's decision to keep going after failing his PhD qualifying exam.[20:43] Which Dreams Are Worth the Cost?Mike explains how he knew acting was interesting but space was something he was willing to suffer for.[23:20] Meaning, Public Service, and the Book's Real ThemesMike says Spaceman became about dreams, persistence, the wonder of space, and the value of doing work that serves something larger.[26:29] Interest Plus MeaningJames identifies the pattern in Mike's decisions: he pursued the work that combined personal interest with deeper purpose.[28:00] Finding the Path When There Is No MapMike explains why he chose to keep pursuing his PhD even though there were other possible routes to NASA.[30:06] Thirty Seconds of RegretMike remembers the advice to give yourself a short period of regret after failure, then move on.[31:19] The People Who Never Let Failure Stop ThemMike says the most successful people he has met are not people who never fail, but people who refuse to be stopped by failure.[35:20] Failing the NASA Eye ExamJames asks about the obstacle that seemed impossible to fix: Mike's eyesight.[36:35] Applying to NASA Four TimesMike describes two early rejections, one interview, a failed medical exam, and the long road toward another chance.[39:10] “How Could I Have Given Up?”Mike explains why he could live with NASA saying no, but not with himself giving up.[40:28] Training His Eyes to See BetterMike finds a doctor, works through vision training, and eventually improves enough to pass the acuity requirement.[41:27] Getting to Space Was Not the EndJames notes that even after becoming an astronaut, Mike faced more setbacks, including the Columbia tragedy and the uncertainty around later Hubble missions.[43:07] Knowing When a Chapter Is OverMike explains why he eventually felt satisfied with his astronaut career and ready for the next phase.[43:48] Imposter Syndrome and TeamworkMike describes feeling like an imposter at MIT and NASA, and how belonging to a team helped him understand what he could contribute.[46:16] Redefining “The Right Stuff”James and Mike discuss why the real astronaut test is not swagger, but trust, character, and whether someone has your back.[49:11] Would You Trust This Person With Your Life?Mike explains the qualities NASA looks for beyond credentials: teamwork, reliability, humility, and character.[54:02] The Fourth Theme: Combinations of SkillJames points out that Mike's power came from combining many abilities: astronaut, engineer, spacewalker, teacher, communicator, and author.[57:26] The Right Person Because He Wouldn't Give UpMike says he may not have been the best spacewalker, but he was the person who would not quit when the Hubble repair became difficult.[01:00:14] The Odds Are Never Zero Until You QuitMike explains that near-impossible is not impossible—and the only way the chance disappears completely is if you give up.[01:01:05] The Future of SpaceflightMike talks about NASA, the International Space Station, Commercial Crew, SpaceX, Boeing, Blue Origin, Virgin Galactic, and private citizens in space.Additional Resources:Mike Massimino Official WebsiteMike Massimino BiographySpaceman by Mike MassiminoMike Massimino at Columbia EngineeringNASA: Mike Massimino Servicing the Hubble Space TelescopeNASA: STS-109 MissionNASA: STS-125 MissionNASA Science: Hubble Astronaut MissionsNASA Science: Hubble Servicing Mission 4NASA: Astronaut Mike Massimino Departs NASA for University PositionSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
We cover a lot of important ground in this episode, assuming your definition of “important” includes pets behaving like tiny freeloading roommates, rock musicians attempting to communicate with the International Space Station, and comedians discovering that technically any location becomes a comedy club if somebody puts a microphone in it. We talk about the strange bargain of pet ownership, the glorious excess of rock concerts, and what happens when comedy escapes the controlled environment of an actual comedy club. Along the way, we get into audience interaction, stories from onstage and backstage, and the mysterious way music can unite a room full of strangers without requiring anyone to understand what the drummer is doing. Our conclusion: music really is its own language, performers should enjoy themselves when they play, and most shows are just “a show.” Unless something goes terribly wrong. Then you have a story.
We cover a lot of important ground in this episode, assuming your definition of “important” includes pets behaving like tiny freeloading roommates, rock musicians attempting to communicate with the International Space Station, and comedians discovering that technically any location becomes a comedy club if somebody puts a microphone in it. We talk about the strange bargain of pet ownership, the glorious excess of rock concerts, and what happens when comedy escapes the controlled environment of an actual comedy club. Along the way, we get into audience interaction, stories from onstage and backstage, and the mysterious way music can unite a room full of strangers without requiring anyone to understand what the drummer is doing. Our conclusion: music really is its own language, performers should enjoy themselves when they play, and most shows are just “a show.” Unless something goes terribly wrong. Then you have a story.
Dr. Abba Zubair discusses how stem cell research aboard the International Space Station is advancing regenerative medicine and what scientists learned from a recently published study. Episode 432
SpaceTime with Stuart Gary | Astronomy, Space & Science News
SpaceTime Series 29 Episode 94 Black holes are a hundred times more powerful than we thought Astronomers have been forced to rewrite their textbooks on the power of supermassive black holes after new observations have shown that these cosmic monsters can generate enough energy to impact galaxies hundreds of thousands of light years away. The dramatic collision the flipped our Milky Way galaxy A new study suggests that our home galaxy the Milky Way may have undergone a dramatic change in orientation following a head on collision with another galaxy. A successful return to Earth for the crew of the Soyuz M-28 The Roscosmos Soyuz M-28 spacecraft has returned safely to Earth bringing home the expedition 74 crew who have spent the past 8 months aboard the International Space Station. August SkyWatch The red supergiant Antares, Barnard's star is the second nearest star system to the Sun, and the annual Perseids meteor shower are among the highlights of the August night skies on SkyWatch This Week's Guests NASA WB-57 pilot Tom Parent NASA WB-57 Sensor Equipment Operator Cary Klemm Nation Wide Eclipse Ballooning Project Principal Investigator Dr Angela Des Jardins from Montana State University. Juno Principal Investigator Scott Bolton Southwest Research Institute in San Antonio Texas Juno Launch Director Omar Baez NASA Juno Mission Manager John Calvert NASA Our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics And Senior science writer and Sky and Telescope magazine contributor Jonathan Nally
Astronaut food is not known as a frontier of culinary imagination, unless you count rehydrated shrimp cocktail. As NASA prepares for longer trips to the moon and Mars, is space cuisine ready for an overhaul? Flora speaks with retired astronaut Clayton Anderson, who spent 167 days in space, and chef David Skinner, who has advised NASA on how to make food for astronauts better. Guests: Clayton Anderson spent 15 years as a NASA astronaut, with stints on the International Space Station in 2007 and 2010. He's currently based in Nebraska. David Skinner is the executive chef and owner of Eculent and Ishtia, two Houston restaurants. He's advised NASA on how to make food for astronauts better. Other episodes you may enjoy: Mission Orbital Eats: Engineer Foods For Extreme Environments Making A Meal Fit For An Astronaut 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: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Anatoly Zak reports Roscosmos is currently developing the Russian Orbital Station (ROS) to replace its segment of the International Space Station after retirement. This modular station is intended to test hardware for future lunar exploration, including a habitat module similar to the American Gateway project. Russia still hopes for potential international cooperation with NASA and the ESA in lunar orbit. The ROS will typically host two to three cosmonauts for long-term deep space validation missions. (16)1952
SCHEDULE FOR THE JBS, 7-23-20261950 ONTARIO WILDFIREEvan Ellis examines Mexico's economy, increasingly integrated into the American market and moving beyond oil into diverse manufacturing sectors. Despite Trump administration objections to the USMCA, the treaty includes provisions requiring a ten-year exit process. Current negotiations reflect tensions over Chinese inputs, automotive tariffs, and labor standards. President Claudia Sheinbaum manages these diplomatic challenges while cooperating with the US on extradition, drug lab seizures, and stemming illegal immigration through Mexican territory. (1)Evan Ellis reports Cuba faces a severe humanitarian crisis with failing electricity, yet the communist regime maintains tight control. A recent State Department report labels Cuba the "capital of 21st-century communism," citing its subversion of Latin American democracies and involvement in left-wing political terrorism. Meanwhile, in Nicaragua, Daniel Ortega and Rosario Murillo have officially abolished future elections, claiming the opposition seeks to "capture power" through voting. This moves the country toward becoming a "hermit kingdom." (2)Evan Ellis notes former Honduran President Juan Orlando Hernández returned to Honduras following a pardon by President Trump, despite previous US convictions for cocaine trafficking. In Venezuela, the US has collected over $13 billion in oil revenue, yet economic recovery remains muted following recent earthquakes. The lack of transparency regarding these funds raises concerns about their management under the Rodríguez regime. Simultaneously, Colombia's new leader faces the challenge of dismantling entrenched cocaine cartels. (3)Evan Ellis surveys Brazil's high-stakes election, with Lula da Silva currently leading Flavio Bolsonaro in polling. New 25% US tariffs threaten nearly 26% of Brazil's exports, totaling $15 billion in goods. Tensions rise as the Supreme Courtblocks high-profile visitors like Argentina's Javier Milei from meeting the elder Bolsonaro. Many Brazilians believe the elder Bolsonaro's influence triggered these punitive trade measures, while the military remains the largest force in South America. (4)Kaitlyn Tiffany recounts how, following JFK's assassination, Lyndon Johnson convened the Warren Commission to consolidate intelligence from the FBI, CIA, and Dallas police. The commission included controversial figures like Allen Dulles and Gerald Ford, the latter of whom clandestinely back-channeled with the FBI. Chief Justice Earl Warren was reluctant to serve, fearing the political nature of the committee and its impact on the American image. Critically, the commission lacked its own independent investigative staff. (5)Kaitlyn Tiffany describes how FBI Director J. Edgar Hoover quickly established the "lone gunman" theory, asserting Lee Harvey Oswald fired three shots from the Texas School Book Depository. However, Shirley Martin, a grieving Oklahoma housewife, began independently investigating the case and badgering the FBI with tips. Her relentless correspondence frustrated Hoover, who viewed her as a nuisance to the bureau's formal investigation. Martin interviewed overlooked witnesses in Dallas and became a key critic of the official narrative. (6)Kaitlyn Tiffany profiles Sylvia Meagher, a World Health Organization secretary who became obsessed with the disorganization of the Warren Commission's evidence. Drawing on professional experience, she created a comprehensive index for the commission's twenty-six volumes of supplementary materials. Meagher was particularly suspicious of Dallas security lapses, having witnessed heads of state protected at the UN. She joined other women, including wealthy soprano Maggie Field, in scrutinizing photographic evidence and government claims. (7)Kaitlyn Tiffany describes the 1965 gathering of independent researchers known as "warologists" at Sylvia Meagher's apartment to discuss missing pieces of the JFK investigation. While they allied with lawyer Mark Lane, they grew frustrated with his territorial and inaccurate behavior. The group was also wary of Marguerite Oswald, who insisted on her son's innocence but was demanding and unpredictable. They focused on inconsistencies in eyewitness testimony and the implausible "magic bullet" theory. (8)Kaitlyn Tiffany notes that by 1966, the media labeled these researchers as "housewives" to dismiss their work, describing them as a "keening pack of speculators." Central to their dissent was the "magic bullet" theory, which claimed a single pristine projectile caused multiple wounds in both JFK and Governor Connally. Dissenters highlighted the bullet's lack of deformation and the FBI's initial reports of a non-exiting back wound. They also investigated the Grassy Knoll for additional shooters. (9)Kaitlyn Tiffany recounts District Attorney Jim Garrison's 1967 high-profile investigation into a New Orleans-based conspiracy to kill the president. He targeted Clay Shaw, alleging a mysterious, powerful figure orchestrated the plot. While some researchers supported Garrison for his willingness to investigate, others like Sylvia Meagher felt he was reckless with facts and self-serving. The investigation ultimately failed with a not-guilty verdict, causing a permanent rift within the community of critics. (10)Kaitlyn Tiffany relates how personal tragedy struck Shirley Martin when her daughter died in a car accident, effectively ending her research. In 1977, the House Select Committee on Assassinations reopened the case, initially concluding a fourth shot from the Grassy Knoll indicated a "probable conspiracy." This finding was based on a police motorcycle radio recording analyzed by scientists. However, later analysis revealed the recording was made after the shooting, causing the conspiracy evidence to crumble. (11)Kaitlyn Tiffany tours modern-day Dallas, a strange mix of somber memorials and pop-culture commercialization of the assassination. Visitors can tour Ruth Paine's house or the rooming house where Oswald lived, which plays As the World Turns on a loop. While some local businesses sell "magic bullet coffee," the Sixth Floor Museum provides a staged look at the sniper's perch. Extensive archives of the critics' work are preserved at Hood College and the Mary Ferrell Foundation. (12)Anatol Lieven warns the wars in Ukraine and the Middle East are converging into a global energy crisis, with refined oil products like diesel in short supply. Ukrainian drone attacks have severely damaged Russia's refining capacity, while US refineries struggle to keep pace. Leadership instability in Kyiv, including the dismissal of the defense minister, further complicates the war effort. Meanwhile, Houthi threats against Saudi tankers jeopardize the world's ability to secure reliable oil exports. (13)Anatol Lieven assesses new British Prime Minister Andy Burnham, who faces a country demanding increased spending on health, prisons, and defense despite rising debt costs. While popular for his management of Manchester's transport system, he must navigate radical tax proposals targeting millionaires to raise revenue. Burnham is under pressure to resolve the "net zero" debate and potentially expand North Sea fracking to lower energy prices. He remains wary of reopening the divisive Brexit debate. (14)Anatoly Zak recounts the July 1976 Soviet launch of the Salyut 5 mission, a secret military reconnaissance project camouflaged as civilian research. The mission, dubbed the "Keystone Cosmonauts," was plagued by accidents, including a truck blocking a fuel train and a failed automated docking system. Onboard, the crew faced extreme stress, power failures, and a mysterious illness that incapacitated one cosmonaut. These failures forced an emergency landing and a premature end to the expedition. (15)Anatoly Zak reports Roscosmos is currently developing the Russian Orbital Station (ROS) to replace its segment of the International Space Station after retirement. This modular station is intended to test hardware for future lunar exploration, including a habitat module similar to the American Gateway project. Russia still hopes for potential international cooperation with NASA and the ESA in lunar orbit. The ROS will typically host two to three cosmonauts for long-term deep space validation missions. (16)Corrections applied, pending your confirmation for the log: Kaitlyn Tiffany (transcribed as "Caitlin" — the Atlanticwriter), Anatoly Zak (transcribed as "Anatoli" — his own byline spelling at RussianSpaceWeb), and Allen Dulles in segment 5 (transcribed as "Alan").
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