Podcasts about space sciences

Dr. Andrew Friedman is an Assistant Research Scientist at the Center for Astrophysics and Space Sciences at the University of California, San Diego (UCSD). He is also a Research Affiliate at the Massachusetts Institute of Technology (MIT). As an astrophysicist and cosmologist, Andy is studying the history of the universe from the Big Bang through present day. Andy and his colleagues use the universe as a laboratory to learn more about how things work. Specifically, Andy uses observations of astronomical objects in other galaxies to learn about fundamental physics and quantum mechanics. When he's not at work, you can find Andy hanging out with his wife and dog, or enjoying good food and good conversation with friends and family. Andy received his bachelor's degree in physics and astrophysics from the University of California, Berkeley and his master's and PhD degrees in Astronomy and Astrophysics from Harvard University. Afterwards, Andy worked as a National Science Foundation Postdoctoral Fellow at MIT, a National Science Foundation funded Research Associate at MIT, and a Visiting Research Scientist at the MIT Center for Theoretical Physics. He joined the Center for Astrophysics and Space Sciences at UCSD in 2017. In our interview, Andy tells us more about his life and science.

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The Space Show Presents Sarah Scoles, Friday, 1-30-26Quick Summary”Our program initially focused on discussing the status and challenges of the Breakthrough Starshot project, including its cancellation and implications for interstellar travel research through Sarah's Oct 2025 Scientific American story. Participants explored the technical and financial aspects of space exploration, including the development of laser propulsion technology, the importance of mechanical engineering in different gravity environments, and the role of commercial space companies in pharmaceutical development and national security. The group also discussed space budget allocation, the challenges of evaluating space companies, and the geopolitical implications of space exploration, with participants expressing optimism about space's potential contributions to global progress.SummaryDavid and Sarah discussed the status of the Breakthrough Starshot project, which Sarah had recently written about in Scientific American. David noted that several previous guests who had been involved with Breakthrough, including Worden, Phil Lubin, and Zach Manchester, had been unable to return for updates. Sarah's article revealed that the project had become dormant, which came as a surprise to David, who had been discussing it as a real possibility for years on his Space Show program.In introduced the Wisdom Team for this program including Dr. James Benford, who argued that the Breakthrough Starshot project was successful in achieving its Phase 1 objectives, which involved investing in high-risk, high-reward research to de-risk technology and identify potential showstoppers. Others highlighted the importance of designing equipment that functions in microgravity or zero-gravity environments, a topic that is often overlooked in space exploration discussions. Later in the program the team discussed the need for mechanical engineering specialists tailored to different gravity conditions, such as those on Mars, and considered the possibility of writing an article on this topic.David discussed the cancellation of Breakthrough's interstellar flight project and its impact on the show's guests, noting that Pete Worden and others had not been Space Show guests in the past few years. He introduced Sarah Scoles, a science journalist who wrote an article about the project's demise in Scientific American. Sarah explained that Breakthrough's plan to send wafer-sized spacecraft to Alpha Centauri at a quarter the speed of light had been abandoned, highlighting the risks of billionaire-funded science projects. David and Sarah discussed the reasons behind the project's cancellation and its implications for future interstellar missions.Sarah's article explored the demise of Breakthrough Starshot, a $100 million project aimed at developing laser propulsion technology for interstellar travel. Despite significant progress in laser and spacecraft technology, the project faced challenges such as high costs and technical difficulties, leading to its quiet discontinuation. Jim Benford, a key figure in the project, clarified that the concept predates Breakthrough Starshot and has a long history, including his own laboratory work on microwave sails in the 1990s. He criticized the article for not consulting with major project participants and emphasized the secretive nature of the Breakthrough team.Jim discussed the Starshot project's Phase 1, which aimed to assess the feasibility of interstellar travel using a sail propelled by a laser. The phase was successful in determining that there are no showstoppers to the concept, which is technically and financially viable. The project addressed four key challenges, including building a coherent laser array, finding a suitable material for the sail, ensuring stable beam riding, and transmitting data over vast distances. Phase 2, which would involve laboratory and in-orbit demonstrations, is now seeking funding to continue the work, with an estimated cost of $100 million.The group discussed Sarah's article about Breakthrough Starshot, with Jim and David expressing appreciation for her thorough coverage of the project's four main challenges and progress made. Jim, who is 85 years old, explained that Breakthrough Starshot's communication issues have been a significant problem, particularly regarding the final report that was completed over a year ago but has not been released. Jim announced he would be writing a two-part series on Centauri Dreams about Breakthrough Starshot, with the first part focusing on Sarah's article and the second part providing a technical review of the project's achievements.The group continued discussing Sarah's recent article about the Breakthrough Starshot project, with Sarah defending her reporting approach and acknowledging she spoke to key researchers but not top executives due to their secrecy. Jim explained that Yuri Milner, the project's financier, is secretive and avoids public attention, which contributes to the organization's poor internal and external communications. Marshall inquired about the appropriate budget allocation for R&D project publicity, and Jim shared that Kevin Parkin had modeled the system's costs, estimating $10 billion for construction if laser costs decrease, with half the budget going to the beamer and the rest split between the aperture and power.Sarah discussed her overall experience covering space and technology, highlighting the rapid development of low Earth orbit satellite constellations for communications and Earth observation. She noted that companies are increasingly using space data for various applications, including national security and weather monitoring. David inquired about Sarah's views on the progress of space development, particularly in areas like human spaceflight and the shift of commercial space companies towards defense and national security work.The group discussed the current state of space companies and their funding. David expressed concern about the high failure rate of entrepreneurial space ventures, noting that many companies may not be able to sustain themselves due to technological limitations or financial constraints. Joe agreed, emphasizing that founders often focus more on technology than fundraising. The discussion also touched on the challenges of distinguishing between credible and fraudulent space companies at conferences, with Sarah and David sharing their approaches to evaluating potential stories or investments.Sarah discussed her experience covering space news, including her interest in space policy and UAP topics. Ajay brought up Russia's development of a nuclear-powered missile, which sparked a debate between Ajay and Jim about the feasibility and implications of such a weapon. John suggested that Russia's development might be a response to the U.S. pulling out of the ABM Treaty and deploying its own missile defense system.The group discussed the development and implications of nuclear-powered cruise missiles, with Ajay emphasizing their strategic significance regardless of whether they have a “Golden Dome” capability. Marshall raised concerns about evaluating economic claims and technical feasibility of such projects, leading to a discussion about methods to verify claims, including Sarah's approach as a physics-major journalist and Phil's description of the Atlantis Project's evidence ledger system for crowdsourced peer review. The conversation concluded with David inquiring about Sarah's media work, learning that she primarily focuses on print media and is developing a podcast called “What I Left Out” about journalists' omitted article content.The group discussed the state of medical research and drug development in space, with David expressing skepticism about private space stations replacing the ISS's national lab. Sarah shared her experience writing about the major private space station projects, noting limited transparency and detailed information from the companies. Jim and Ajay agreed with David's concerns about the technical challenges of building and maintaining private space stations, particularly regarding power requirements and vibration control. The conversation concluded with a brief discussion about fusion research, where Sarah noted that while fusion companies often receive significant funding, technical progress remains uncertain.The group discussed the status of commercial space tourism, with David noting that true commercial space tourism is still 2 years away as it requires tickets to be sold without specific reservations. Joe shared his investments in Axiom and Voyager, highlighting VAST as an interesting single-purpose space station company that aims to launch in 2027 and is entirely privately funded without federal money. Jim shared his expertise on fusion, predicting that Tri-Alpha Energy will succeed with a 100-megawatt reactor in the early 2030s, while most tokamak-based fusion companies are unlikely to succeed. The discussion concluded with Sarah expressing interest in space stations for pharmaceutical development, while Marshall mentioned potential uses for satellite maintenance and astronomy.The program addressed the allocation of space budgets between commercial and scientific endeavors, with Sarah and Jim agreeing that commercial space activities, including pharmaceutical development in orbit, are important alongside scientific research. David highlighted the geopolitical implications of space exploration and emphasized the need for a balanced approach that considers both commercial and scientific interests. The discussion concluded with Jim and David expressing optimism about space's potential to contribute to global peace and progress, while acknowledging challenges posed by political leaders and educational systems.Special thanks to our sponsors:American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223 (Not in service at this time)For real time program participation, email Dr. Space at: drspace@thespaceshow.com for instructions and access.The Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4498: Zoom Dr. Greg Autry | Tuesday 03 Feb 2026 700PM PTGuests: Dr. Greg AutryZoom: Dr. Autry on policy, economics, commercial and space missions/projectsBroadcast 4499 Hotel Mars TBD | Wednesday 04 Feb 2026 930AM PTGuests: John Batchelor, Dr. David LivingstonHotel Mars TBDBroadcast 4500: Zoom Overview Energy with Dr. Paul Jaffe | Friday 06 Feb 2026 930AM PTGuests: Dr. Paul JaffeZoom: Dr. Jaffe with others talks about Overview EnergyBroadcast 4501 Zoom Dr. Scott Solomon | Sunday 08 Feb 2026 1200PM PTGuests: Dr. Scott SolomonZoom: Settlement, humans in space, reproduction and more Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Every second, lightning strikes 50 to 100 times somewhere. It can wreak havoc by starting wildfires and sometimes killing people. But lightning also produces a form of nitrogen that's essential to vegetation. In this episode, we talk about the nature of these dramatic sparks. Ben Franklin established their electric origin, so what do we still not know? Also, why the frequency of lightning strikes is increasing in some parts of the world. And, what to do if you find someone hit by lightning. Guests: Thomas Yeadaker – Resident of Oakland, California Chris Davis – Medical doctor and Assistant Professor of Emergency Medicine at Wake Forest University and Medical Director for the National Center for Outdoor Adventure Education Jonathan Martin –Professor of Atmospheric and Oceanic Sciences at the University of Wisconsin, Madison. Steve Ackerman – Professor of Atmospheric and Oceanic Sciences, University of Wisconsin, Madison Peter Bieniek – Professor of Atmospheric and Space Science, University of Alaska, Fairbanks Descripción en español Originally aired September 12, 2022 Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Every second, lightning strikes 50 to 100 times somewhere. It can wreak havoc by starting wildfires and sometimes killing people. But lightning also produces a form of nitrogen that's essential to vegetation. In this episode, we talk about the nature of these dramatic sparks. Ben Franklin established their electric origin, so what do we still not know? Also, why the frequency of lightning strikes is increasing in some parts of the world. And, what to do if you find someone hit by lightning. Guests: Thomas Yeadaker – Resident of Oakland, California Chris Davis – Medical doctor and Assistant Professor of Emergency Medicine at Wake Forest University and Medical Director for the National Center for Outdoor Adventure Education Jonathan Martin –Professor of Atmospheric and Oceanic Sciences at the University of Wisconsin, Madison. Steve Ackerman – Professor of Atmospheric and Oceanic Sciences, University of Wisconsin, Madison Peter Bieniek – Professor of Atmospheric and Space Science, University of Alaska, Fairbanks Descripción en español Originally aired September 12, 2022 Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Guests:Dr Penelope Wozniakiewicz, Senior Lecturer in Space Science at the University of KentDr Shane BerginDr John Regan

2026 is a pivotal year for space science. From humans returning to the Moon to new telescopes opening more expansive windows on the universe, this year marks a turning point in how we explore space—and why it matters. SETI Institute communications specialist Beth Johnson and Senior Planetary Astronomer Franck Marchis will tour the biggest missions, milestones, and moments shaping space science in 2026. We'll look at crewed lunar exploration, robotic missions to asteroids and planets, next-generation observatories, and the celestial events unfolding above our own skies. Along the way, we'll talk about what these missions are designed to discover, the questions they're trying to answer, and how they fit into the bigger story of humanity's search to understand our place in the cosmos. Whether you follow every launch or love looking up at the night sky, this episode will connect the dots between ambitious engineering, fundamental science, and the sense of wonder that keeps us exploring. (Recorded live 8 January 2026.)

The very latest developments in the world of space science with Roland Pease, recorded at the American Geophysical Union (AGU) meeting in New Orleans, where thousands of space and planetary scientists come together to promote discovery in space science for the benefit of humanity.

# Exploring the Cosmic Frontier: Webb's Latest Astronomical MysteriesJoin The Space Cowboy in this captivating podcast episode as he guides listeners through the James Webb Space Telescope's most perplexing recent discoveries. From "astronomy's platypus" to diamond rain planets, this episode delves into cosmic phenomena that challenge our understanding of the universe.## Episode Highlights:- **Mysterious "Platypus" Objects**: Discover nine tiny point-like entities from the early universe that defy classification—not stars, not quasars, not typical galaxies—possibly revealing how galaxy formation first began.- **The Lemon-Shaped Planet**: Explore the bizarre world PSR J2322-2650b, an elongated exoplanet orbiting a pulsar with an atmosphere of helium and unusual carbon molecules that shouldn't exist, potentially featuring diamond rain.- **Metal-Poor Galaxy Surprises**: Learn how the dwarf galaxy Sextans A is manufacturing metallic iron dust and complex carbon molecules despite its limited resources, challenging theories about early universe chemistry.- **Little Red Dots Explained**: Hear about new research suggesting some mysterious compact red objects in Webb's images may actually be supermassive stars—potential birthplaces of the first black holes.Perfect for astronomy enthusiasts, space exploration fans, and anyone fascinated by cosmic mysteries, this episode showcases how Webb continues to reveal a universe more creative and strange than our best scientific theories predicted.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

# Space Exploration Reaches New Frontiers: Latest James Webb Space Telescope DiscoveriesIn this captivating episode of The Space Cowboy podcast, journey through the cosmos as we explore groundbreaking discoveries from the James Webb Space Telescope. From colliding galaxies captured in stunning detail to a bizarre exoplanet with diamond-filled skies, this episode highlights how our understanding of the universe continues to evolve.## Episode Highlights:- **Galactic Collision**: Witness the breathtaking dance between spiral galaxies NGC 2207 and IC 2163, revealed through the combined power of James Webb and Chandra X-ray observatories- **Diamond Planet Mystery**: Discover the peculiar exoplanet PSR J2322-2650 b orbiting a pulsar with an atmosphere of helium, carbon, and diamond clouds that challenges current planetary formation theories- **Potential Alien Life**: Learn about K2-18 b, a sub-Neptune exoplanet showing evidence of biosignature gases potentially linked to oceanic life- **Exotic Atmospheres**: Explore hot Jupiters with massive helium tails and rocky worlds with unexpected atmospheric compositionsThis episode demonstrates how the James Webb Space Telescope continues to revolutionize astronomy since its 2021 launch, providing unprecedented views of cosmic phenomena and expanding our knowledge of planetary systems beyond our solar system.Join The Space Cowboy for this fascinating journey through recent astronomical discoveries that are reshaping our understanding of the universe and our place within it.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

# Beyond the Stars: Webb's Discoveries from Diamond Planets to Cosmic BeginningsJoin The Space Cowboy on a fascinating journey through the cosmos as we explore the latest mind-blowing discoveries from the James Webb Space Telescope. In this episode, we venture from bizarre planetary oddities to the very birth of galaxies.Discover the "lemon planet" - a helium and carbon-rich world squeezed into an unusual shape by a pulsar, potentially harboring a diamond-rich interior that challenges our understanding of planetary formation. We'll also examine newly forming solar systems caught in stunning detail, witness the creation of moons around distant planets, and explore massive star-forming regions near our galaxy's center.The journey continues to the edge of time itself as Webb captures what may be the earliest known supernova in a universe just 730 million years old. We'll explore the deepest views ever taken of the cosmos through the MIDIS field observations and witness the chaotic death spirals of massive stars in the aptly-named Apep system.From dwarf galaxies locked in gravitational dances to a newly discovered moon orbiting Uranus, this episode showcases how Webb is revolutionizing our understanding of cosmic evolution at every scale - from our solar neighborhood to the most distant reaches of space and time.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

Why do we explore space, and why does science matter in the first place? In this Space Policy Edition rerun, Planetary Society Chief of Space Policy Casey Dreier revisits a deeply influential 2020 conversation with philosopher and ethicist J. S. Johnson-Schwartz, author of The Value of Science and Space Exploration. As debates over NASA’s budget and the future of space science continue to resurface, this conversation remains strikingly relevant. Dr. Johnson Schwartz makes a compelling philosophical case that science itself is not merely useful or beneficial, but a moral obligation. Beyond economic returns, technological spinoffs, or national prestige, the pursuit of knowledge has intrinsic value, and public space agencies play a critical role in representing that shared human interest. Discover more at: https://www.planetary.org/planetary-radio/the-moral-case-for-spaceSee omnystudio.com/listener for privacy information.

Why do we explore space? In this Space Policy Edition rerun, Casey Dreier speaks with philosopher Dr. J. S. Johnson-Schwartz about why space science is a moral obligation, beyond economics or prestige.

Show Summary:Claire sits down with Sharon Boese, a dynamic STEM educator from McKinney Christian Academy in Texas, to explore what hands-on, inquiry-based science education looks like in action. Sharon shares what a typical day in her classroom entails - from guiding 8th graders through Earth and Space Science to inspiring younger students in the school's K–5 STEM enrichment program.We talk about how to balance multiple class preps and design unique experiences to prevent repetition across grade levels, and integrate creativity and rigor through project-based learning. Sharon also gives us a peek inside her students' engineering notebooks and explains how documentation supports problem-solving and reflection. Whether you're a fellow teacher looking for classroom inspiration or simply curious about how STEM education comes alive, this conversation offers practical insights and plenty of passion for learning.About Sharon Boese: Sharon Boese is currently an eighth grade science/STEM teacher and an Elementary School STEM Coordinator at McKinney Christian Academy in McKinney, Texas. She has a great passion for all things space and constantly encourages her students to reach for the stars. Sharon is happily married to Michael, an environmental engineer. They have three sons who all have no choice but to love the nighttime sky. All are Eagle Scouts who earned the Astronomy and Space Exploration merit badges! Sharon hopes that one day one of her sons will become an Astronaut!Credit: NASA Directory | Solar System Ambassadors - NASA Solar System ExplorationLinks from the Show:Related The STEM Space Podcast Episodes 128. Preparing for the New Science Standards in Texas131. How to Scaffold Engineering Design in K-12105. Explaining the 3 Stages of STEMVivify STEM Blog Posts How to Start an After School STEM ClubUnderstanding a Framework for P-12 Engineering LearningNot all STEM is Equal: 3 Stages of STEM Education10 Tips for Managing a STEM ClassroomVivify STEM LessonsIntro to Coding: STEM Distance Learning ActivityBuilding Bricks STEM Challenge Mats - GROWING BUNDLE!STEM by Grade LevelBridge Engineering STEM ChallengeFREE! - Engineering Design Teacher Slides (editable)FREE! - Editable Budget Sheet for Engineering Design ChallengesTower STEM ChallengesDesign a Car Engineering Design Challenge | 1st Grade STEM DiscoveriesSailboat STEM Challenge - K-5 or 6-8Simple Machines Toy Factory STEM ChallengeOther STEM ResourcesNASA Space Exploration Educators Conference (SEEC)Texas Essential Knowledge and Skills (TEKS) | Texas Education AgencyVivify STEM Space Library - free (Explorer Library) and paid (STEM Space All-Access: ALL Vivify lessons, PD, videos, and MORE) optionsVivify Scope and SequenceSphero Bolt+ | Sphero EducationTinkercadTHE STEM SPACE SHOWNOTESTHE STEM SPACE FACEBOOK GROUPVIVIFY INSTAGRAMVIVIFY FACEBOOKVIVIFY XVIVIFY TIKTOKVIVIFY YOUTUBE

A teddy bear launched into the upper atmosphere as part of a school science project has gone missing! Inspired by this story, the Unexpected Elements team look into how bears could help improve astronauts' health on long-term space flights. Next, how has a US Air Force site delivered an unexpected conservation win for an endangered species?We're then joined by Justin Gregg, a professor of animal behaviour and cognition. He reveals why we anthropomorphise cuddly toys – such as teddy bears – and why this isn't necessarily a bad thing. We meet Alan Turing's teddy bear, before finding out why it's good to get lost.All that, plus many more Unexpected Elements. Presenter: Marnie Chesterton, with Andrada Fiscutean and Chhavi Sachdev Producers: Margaret Sessa-Hawkins, with Alice Lipscombe-Southwell, Alice McKee and Robbie Wojciechowski

What is the role and importance of space in and for the Arctic? How are the Arctic and space sectors connected, and what opportunities does the growth of the space industry present for the region?Joining the conversation are:Nettie La Belle-Hamer, Deputy Director for Geophysical Institute at the University of Alaska Fairbanks, USATroels Sandreid, President of Andøya SpaceportPippa Malmgren, CEO and Founder of Geopolitica Institute; and Strategic Advisor at C10 Labs, USAMartin Skedsmo, Key Account Manager at KSAT - Kongsberg Satellite ServicesJosef Wiedemann, Sales Director at ISAR Aerospace, GermanyModerating was Daniel Leeb, Executive Mission Director of the Iceland Space Agency and Managing Director of Iceland Research Institute of Space Science.This Session was recorded live at the Arctic Circle Business Forum, held October 16th to 17th, during the 2025 Arctic Circle Assembly, in Reykjavík, Iceland.Arctic Circle is the largest network of international dialogue and cooperation on the future of the Arctic. It is an open democratic platform with participation from governments, organizations, corporations, universities, think tanks, environmental associations, Indigenous communities, concerned citizens, and others interested in the development of the Arctic and its consequences for the future of the globe. It is a nonprofit and nonpartisan organization. Learn more about Arctic Circle at www.ArcticCircle.org or contact us at secretariat@arcticcircle.orgTWITTER:@_Arctic_CircleFACEBOOK:The Arctic CircleINSTAGRAM:arctic_circle_org

On this Student Spotlight: White Dwarf stars may create a potentially viable environment for life. Cal Whyte, PhD student in the Department of Aerospace, Physics and Space Science at Florida Institute of Technology, looks into this. Caldon T. Whyte is a PhD student in the Department of Aerospace, Physics and Space Science at Florida Institute […]

# Exploring Cosmic Frontiers: James Webb's Groundbreaking DiscoveriesJoin the Space Cowboy as he unpacks the most fascinating recent discoveries from NASA's James Webb Space Telescope. This episode delves into mysterious "little red dots" in the distant universe, including the perplexing object dubbed "The Cliff" that has astronomers rethinking black hole formation theories. Discover how Webb's infrared capabilities revealed these objects that remained invisible to Hubble for decades.Learn about Webb's stunning observations of interacting dwarf galaxies and the shocking discovery of Alaknanda - a fully-formed spiral galaxy existing when the universe was just one-tenth its current age. The episode also explores WASP-107b, an exoplanet dramatically shedding its atmosphere, visible through Webb's powerful instruments.Perfect for astronomy enthusiasts and space exploration fans, this episode showcases how the James Webb Space Telescope continues revolutionizing our understanding of the cosmos with its ability to observe distant infrared light and peer through cosmic dust to reveal the universe's hidden secrets.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

Dr. Alfonso Davila (NASA Ames Research Center)Nov. 24, 2025In 2005, NASA's Cassini spacecraft made a groundbreaking discovery—it found massive plumes of ice and gas erupting from the south pole of Enceladus, a small but geologically-active moon of Saturn. These plumes are now believed to originate from a subsurface ocean of liquid water beneath the moon's icy crust, with conditions compatible with life, as we know it. The talk focuses on our current understanding of Enceladus' plume and subsurface ocean, and on past and future strategies to search in them for possible evidence of life.  Alfonso Davila is a Research Scientist in the Exobiology branch at NASA Ames Research Center, where he helps develop strategies to search for evidence of life beyond Earth.

Host | Matthew S WilliamsOn ITSPmagazine  

In this episode of Tiny Show and Tell Us, we talk about different ways of turning pennies all of the colors of the rainbow. Then we discuss an ongoing NASA mission to touch the sun.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

# Journey Through the Cosmos with The Space Cowboy Podcast: Webb Telescope RevelationsExplore the universe's greatest mysteries in this fascinating episode of The Space Cowboy Podcast. Host delves into groundbreaking discoveries from NASA's James Webb Space Telescope that are transforming our understanding of cosmic reality.Learn about the record-breaking competition among scientists vying to use Webb's powerful capabilities, with over 2,900 proposals submitted for its fifth cycle. Discover the unprecedented findings about interstellar comet 3I ATLAS, which exhibits extreme chemical compositions and bizarre behavior that challenges established science.The episode covers Webb's detection of life's chemical building blocks in a neighboring galaxy, potential sightings of Population III stars from the universe's dawn, and the discovery of an unusual cold gas giant planet that defies current planetary formation theories.Perfect for space enthusiasts, astronomy buffs, and anyone fascinated by our cosmic neighborhood, this episode showcases how Webb is revolutionizing our understanding of the universe. Subscribe to join The Space Cowboy on this continuing journey through the cosmic prairie.#SpaceTelescope #Astronomy #CosmicDiscoveries #JamesWebbTelescope #Exoplanets #InterstellarObjectsSome great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

Recorded November 1, 2025: It's Made of Stars... LIVE! How do you move a space shuttle without a shuttle mover and while preserving it? We're learning more about Jupiter's role in our solar system. Plus 3I/ATLAS and its strange behavior has scientists scratching their heads. Plus photos from the 50's have light flashes that could be UFOs. Become a supporter of this podcast: https://www.spreaker.com/podcast/made-of-stars--4746260/support.

WMFE in Orlando — now called Central Florida Public Media — slowed its coverage of space after the Shuttle Program ended in 2011, but at the end of 2014 they covered the first, uncrewed flight of NASA's Orion spacecraft — which is part of the Artemis lunar mission — and WMFE's Brendan Byrne covered it. That story pretty much launched his career covering space, including hosting a podcast called Are We There Yet? which we now air on Saturday evenings at 7:30 on WGCU-FM. So, we thought it would be a good time to get to know him and the show.

Host | Matthew S WilliamsOn ITSPmagazine  

The future of the Juno mission is uncertain after the probe's extension ended on Sept. 30, right before the government shutdown. Plus, the OSIRIS-APEX mission continues on after almost being cancelled. The mission will study the asteroid Apophis as it flies close to Earth in 2029.

The universe is hard enough to figure out without one kind of object dressing up as another, but - just in time for Halloween - researchers have figured out that the Little Red Dot in the early universe just might be massive black holes surrounded in a costume of glowing red gas. Also in this episode, Hyabusa2's amusingly tiny destination, a white dwarf star eating what may be an icy dwarf planet, and tales from the launch pad.

I speak with Dr. Kevin Crosby, Professor of Physics, Astronomy and Computer Science and director of the Space Sciences program at Carthage College, about the NASA-underwritten research in which he and a number of Carthage students are engaged. Joining him are four Carthage students: seniors Teagan Steineke and Semaje Farmer, junior Juliana Alvarez, and sophomore Owen Bonnett. Professor Crosby is also Director of the NASA Wisconsin Space Grant Consortium and is working as a senior scientist at NASA. He is also the Donald Hedberg Distinguished Professor of Entrepreneurship at Cartahge.

If the United States is indeed in a space race with China, then we cannot abandon space science. That’s the claim made by Maxwell Zhu and The Planetary Society’s chief of space policy, Casey Dreier, in a recent op-ed in Payload Space. Their piece contrasted the growing ambitions of China’s coming space science program against the draconian cuts proposed by the White House in 2026. The results are stark: where China is pursuing new missions, the United States is abandoning them. Casey and Maxwell explore why this is the case, whether China sees this investment as part of a competition at all, and the structural challenges of integrating space science into a geopolitical context. Discover more at: https://www.planetary.org/planetary-radio/maxwell-zhu-on-chinas-space-science-ambitionsSee omnystudio.com/listener for privacy information.

If the United States is indeed in a space race with China, why are we abandoning space science programs across the Solar System? This question, posed by guest Maxwell Zhu in a recent op-ed co-authored by The Planetary Society's chief of space policy, reveals the current myopia around human spaceflight and the missing focus on a growing and ambitious new entrant into space science in the 21st century.

In this week's episode, we tell the story of a Giant Blue Star that made the terrible, terrible mistake of trying to nibble on its more evolved sibling; it's black hole of a sibling. Folks, don't eat the dark holes in spacetime. We also look at this week's news, including lumpy planets, forming planets, asteroids getting up close and personal, and how Leopard spots are in style for life hunting Mars Scientists. We also have tales from the launch pad.

# Exploring Webb Telescope's Latest Cosmic Discoveries - Space Cowboy PodcastEmbark on an interstellar journey with The Space Cowboy as he reveals the James Webb Space Telescope's most groundbreaking discoveries in this captivating episode. From the glittering stars of the Lobster Nebula to potentially habitable exoplanets, this cosmic roundup showcases humanity's furthest reach into the universe.Discover Webb's stunning new imagery of the Pismis 24 star cluster, featuring dramatic stellar formations and gas spires that span hundreds of solar systems. Learn about the surprising chemical complexity found in the planet-forming disk around brown dwarf Cha Ha One, where exotic molecules suggest new possibilities for planetary development.The episode highlights K2-18b, an ocean exoplanet 120 light-years away with atmospheric signatures that hint at potential habitability and perhaps even life. You'll also explore Webb's observations of interstellar comet 3I/Atlas and potential planetary discoveries around our nearest stellar neighbor, Alpha Centauri.Perfect for astronomy enthusiasts, science lovers, and anyone fascinated by space exploration, this episode demonstrates how Webb is revolutionizing our understanding of the cosmos and bringing us closer to answering humanity's biggest questions about life beyond Earth.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

Asteroids, often called “fossils of the solar system,” are remnants from its formation that offer clues about planetary origins and the potential beginnings of life. Dr. Neil Farber, Solar System Ambassador for NASA's Jet Propulsion Laboratory, explains that some, known as near-Earth objects, pose impact risks—though large, dangerous collisions are rare—and NASA's Near-Earth Object Surveyor mission aims to detect and track them to inform planetary defense strategies. Asteroids may also hold resources, such as metals or water, that could one day support space exploration, though current technology limits mining feasibility. Recent missions like OSIRIS-REx, Lucy, and Psyche are expanding our understanding of asteroid composition, history, and diversity, with findings including evidence of past water, amino acids, and nucleotide bases—key building blocks of life—raising intriguing questions about whether asteroids helped seed life on Earth. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 40964]

Asteroids, often called “fossils of the solar system,” are remnants from its formation that offer clues about planetary origins and the potential beginnings of life. Dr. Neil Farber, Solar System Ambassador for NASA's Jet Propulsion Laboratory, explains that some, known as near-Earth objects, pose impact risks—though large, dangerous collisions are rare—and NASA's Near-Earth Object Surveyor mission aims to detect and track them to inform planetary defense strategies. Asteroids may also hold resources, such as metals or water, that could one day support space exploration, though current technology limits mining feasibility. Recent missions like OSIRIS-REx, Lucy, and Psyche are expanding our understanding of asteroid composition, history, and diversity, with findings including evidence of past water, amino acids, and nucleotide bases—key building blocks of life—raising intriguing questions about whether asteroids helped seed life on Earth. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 40964]

Asteroids, often called “fossils of the solar system,” are remnants from its formation that offer clues about planetary origins and the potential beginnings of life. Dr. Neil Farber, Solar System Ambassador for NASA's Jet Propulsion Laboratory, explains that some, known as near-Earth objects, pose impact risks—though large, dangerous collisions are rare—and NASA's Near-Earth Object Surveyor mission aims to detect and track them to inform planetary defense strategies. Asteroids may also hold resources, such as metals or water, that could one day support space exploration, though current technology limits mining feasibility. Recent missions like OSIRIS-REx, Lucy, and Psyche are expanding our understanding of asteroid composition, history, and diversity, with findings including evidence of past water, amino acids, and nucleotide bases—key building blocks of life—raising intriguing questions about whether asteroids helped seed life on Earth. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 40964]

In this week's episode, we take a look at the impact SpaceX launches from the Space Coast will have on their competitors and those living, working, and going to school near Kennedy and Cape Canaveral. We also look at a bunch of new science discoveries, including the origins of Ryugu & Bennu, the solar system shocked itself, a new supernova that blew off an unusual number of layers before exploding, and quick updates on Psyche, Juno, JUICE, and the number of moons orbiting Uranus.

Listening to the news, it feels like there are more natural disasters than ever. This hour, as we reflect on 20 years since Hurricane Katrina, we return to conversations about why flooding and droughts are becoming so common and how the word "disaster" affects the way we view an event. First, Connecticut State Historian Andy Horowitz explains why understanding disasters involves looking at the decisions people made before the devastation, sometimes decades before. And Professor Mohammed Ombadi breaks down the science behind how climate change is causing an increase in extreme weather. GUESTS: Andy Horowitz: Associate Professor of History at UConn, Connecticut State Historian, author of 'Katrina: A History, 1915-2015' Mohammed Ombadi: Assistant Professor in the department of Climate and Space Sciences and Engineering at the University of Michigan This episode originally aired on November 8, 2023. Disrupted is available as a podcast on Apple Podcasts, Amazon Music, Spotify, TuneIn, Listen Notes, or wherever you get your podcasts. Subscribe and never miss an episode.See omnystudio.com/listener for privacy information.

Lessons for Life from Space Science

# The Space Cowboy Podcast: Webb Telescope Reveals Ancient Interstellar Comet and New Uranian MoonEmbark on a cosmic journey with The Space Cowboy as he explores groundbreaking discoveries from the James Webb Space Telescope. This captivating episode delves into interstellar visitor 3I ATLAS—only the third confirmed object from beyond our solar system—and reveals its fascinating composition of carbon dioxide, water ice, and other compounds that mirror our own cosmic neighborhood's building blocks.Learn how this ancient comet may be three billion years older than our solar system, offering unprecedented insights into planetary formation across the galaxy. The episode also unveils Webb's discovery of a previously unknown moon orbiting Uranus, bringing the planet's satellite count to 29, and examines how the telescope has identified over 300 mysterious objects that could be among the earliest galaxies in the universe.Perfect for astronomy enthusiasts and space exploration fans, this podcast expertly combines cutting-edge science with accessible storytelling, revealing how Webb's revolutionary observations are transforming our understanding of cosmic history and our place within it.Some great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.ai

Melissa Sleeper is a National Board Certified Teacher currently teaching Life Science and Space Science at Holy Trinity Episcopal Academy in Melbourne, Florida. A career changer, Melissa worked as an Agriculture Economist/Statistician setting up crop reporting services and running rural household surveys. She lived and taught in both public and private schools in Morocco, Egypt, Grenada, Barbados, Bolivia, and Nicaragua in addition to her extensive work here in the States. Melissa has the unique experience of being able to say she has taught at every grade level from pre-K to adult.. Melissa an active member of the National Science Teaching Association, The AIAA and has served on, among others, the Aerospace Advisory Board and National Middle Level Science Teachers Association. Her passion for space education was flamed when she was selected an Educator Ambassador for NASA's MAVEN Mission. We are grateful to know such a passionate STEM educator and we know you will appreciate Melissa as much as we do. SmallSat Education Conference:

It's becoming difficult to ignore the Canadian and western U.S. wildfire smoke that is causing an increasing number of air quality alerts throughout the Midwest, including within Door County. To help us understand what's going on, a leading air quality expert at UW-Madison, Brad Pierce, (Director of Space Science and Engineering and former NOAA physical scientist and NASA research scientist), joins Debra Fitzgerald to talk about why we're seeing more Door County days flagged for poor air quality, what people can do to keep themselves and their families safe, and what the future may hold for the air we breathe.

In this week's episode we take a look at all the news our outer solar system has to offer. From newly discovered outer solar system objects to intersteller comet I3/Atlas to the Peried Meteor shower, we have icy objects and absolutely no aliens (It's never aliens #IYKYK).

Earlier this year, the White House proposed a nearly 24% cut to NASA's 2026 fiscal year budget — the largest in the agency's history. The trims are largely aimed at the NASA's fundamental science research and would halt science that has already been partially paid for, like the Mars sample return and the Nancy Grace Roman Space Telescope. Many scientists and policy experts are also worried that the reduced funding would cause a scientific brain drain. But within the last month, Congress has started to discuss appropriations packages that may not severely contract the budget after all. So, in this episode, Regina reports on the important hypotheticals: What programs might be affected? Are these cuts likely to happen? If so, when? Want to hear more stories about space and policy? Let us know at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Our program with Dr. Talaat covered various aspects of space research, technology, and exploration, including the role of the Universities Space Research Association (USRA) in advancing these fields. Discussions focused on challenges in human spaceflight, the importance of government investment in space research, applications of AI in space-related activities, and the development of nuclear technology for space missions. The meeting also addressed workforce development in the space program, the significance of satellite data in weather and climate modeling, and the balance between competition and cooperation in technological advancements.I introduced the Friday morning West Coast Space Show and provided announcements about the toll-free number, email address, and website for listeners to access the archived programs and newsletter. He encouraged listeners to support the show through PayPal, Zelle, or checks and mentioned the sponsors, including Art Plus Entertainment, Atlantis Project, and Northrop Grumman. I welcomed Dr. Elsayed Talaat, the President and CEO of the Universities Space Research Association (USRA), to the show, highlighting his extensive experience in senior leadership roles at NOAA, NASA, and the Applied Physics Lab at Johns Hopkins. I urge you to read his full bio on his Space Show page to become more familiar with his work and interests.Dr. Talaat introduced us to the University Space Research Association (USRA), a nonprofit corporation founded in 1969, which operates scientific institutes and facilities conducting research and educational programs in partnership with 121 university members. He explained that USRA engages the broader university community, offering expertise in research, development, and project management, and collaborates with various agencies, universities, and industries, including NASA, NSF, NOAA, and tech companies like Google and Meta. Our guest emphasized his background in NASA, NOAA, and academia with his experience in research, operations, and commercialization. We learned that USRA's partnerships vary, with roles ranging from leading projects to supporting others, depending on the opportunity and their capabilities.Our guest discussed the challenges and advancements in human space flight, focusing on sustainability, medical issues, plus the development of nuclear technology for space exploration. He highlighted the importance of nuclear propulsion and compact fission reactors for reducing transit times and protecting astronauts from radiation. In addition, he touched on the potential for nuclear technology to drive innovation on Earth, including advancements in AI and power generation. He emphasized the need for continued investment and coordination between NASA, the Department of Energy, and the Department of Defense to ensure progress in space nuclear technology.Dr. Talaat stressed the importance of maintaining government investment in space research and technology to compete with global competitors and sustain U.S. leadership. He explained the need to justify federal funding to the public, highlighting how government investments in space have led to significant economic benefits and technological advancements. He further emphasized that the space ecosystem is interconnected and cannot function optimally if any part is decreased. Skepticism was expressed about the private sector's ability to fully fund basic research, noting that while some private sector initiatives exist, they often build upon government-funded infrastructure and expertise. This was in response to my comment about many on TSS having suggested that the private sector should take over basic science research as cuts and reductions to government budgets take place.Talaat discussed various applications of AI in space, including autonomous spacecraft operations, anomaly detection, and planetary emissions. He explained that AI is used for forecasting extreme weather and space weather, mapping terrain for planetary exploration, and validating the discovery of exoplanets. Talaat also mentioned using AI to reduce fuel consumption and emissions in air traffic management, an application tested with the FAA. He emphasized that while there is basic AI research, different applications often require their own specific research and models, highlighting the diversity of AI's potential uses in space and other fields.Our guest mentioned the balance between competition and cooperation in AI development, emphasizing the need for the US to maintain technological leadership while partnering with friendly countries. He highlighted USRA's focus on workforce development through programs like "Air Force for All Callers," which provides internships and fellowships for students in various fields. In response to a listener question, Talaat mentioned the dual-use nature of some technologies, noting that advancements in civilian applications can benefit defense and security operations.The challenges and regulatory requirements for developing nuclear power for space missions, highlighting the need for testing and safety measures was an important topic for this program.. Talaat talked about his institution's involvement in astrophysics research, including multi-messenger observations and the importance of maintaining research capabilities in space. I expressed Space Show listener concerns about the lack of infrastructure in lunar space and the need for communication relays, inquiring if USRA focused on those areas. The answer was yes plus our gust looked at the future of space exploration and the potential for commercial opportunities to drive scientific advancements.Our guest explained the importance of satellite data in weather and climate modeling, highlighting its role in providing comprehensive atmospheric measurements that ground-based instruments cannot capture. He noted that satellite data, along with other sources like GPS signals and infrared sounding, significantly contributes to the accuracy of weather predictions and climate studies. Again, he mentioned that while AI and machine learning are used in some aspects of weather modeling, the core models are still largely computer-based and rely on numerical registrations. He concluded by discussing paleoclimatology research, which uses data from ice cores and other sources to study Earth's climate history over millions of years, and expressed interest in potential collaborations in this area.In closing, Dr. Talaat David focused on the importance of workforce development in the space program, highlighting their efforts in scholarship, internships, and STEM education programs across the country. He emphasized their focus on producing mission-ready individuals through immersive experiences and specialized training in areas like AI, quantum computing, and planetary science. I asked him for their headquarters' location which is near NASA headquarters which helps to facilitate USRA role as a chartered partner group contributing to national challenges through research and reporting.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4404: Rand Simberg | Sunday 20 Jul 2025 1200PM PTGuests: Rand SimbergRand speaks on this important and memorable day in historyLive Streaming is at https://www.thespaceshow.com/content/listen-live with the following live streaming sites:Stream Guys https://player.streamguys.com/thespaceshow/sgplayer3/player.php#FastServhttps://ic2646c302.fastserv.com/stream Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Recorded at the 2025 Humans to the Moon and Mars Summit (H2M2) in Washington, D.C., this episode features two powerful conversations about the future of human space exploration. Hosted by Mat Kaplan, senior communications adviser at The Planetary Society, these panel discussions explore the scientific and diplomatic foundations guiding humanity’s journey beyond Earth. The first panel, Space Science: A Vital National Interest, features James Green, former NASA chief scientist and chair of the Explore Mars advisory board, James Garvin, chief scientist at NASA Goddard Space Flight Center, Britney Schmidt, astrobiologist and associate professor at Cornell University, and John Mather, Nobel Prize–winning astrophysicist and senior scientist for the James Webb Space Telescope. They discuss how space science drives innovation, strengthens U.S. national priorities, and deepens our understanding of the universe, especially in the face of proposed funding cuts. In the second panel, Artemis Accords: International Collaboration in Deep Space, Mike Gold of Redwire, Marc Jochemich of the German Aerospace Center (DLR), Adnan Mohammad Alrais of the Mohammed bin Rashid Space Centre, and Sohair Salam Saber of The Hague Institute for Global Justice explore how diplomacy and shared values are shaping global participation in lunar exploration. The conversation also highlights the Washington Compact, an effort to bring shared values and responsible behavior in space to commercial companies and other non-governmental organizations. We wrap up the show with a new What’s Up segment with Bruce Betts, where we talk about what could happen if the Gateway lunar space station is canceled, and how that would impact humanity’s dreams for Mars. Discover more at: https://www.planetary.org/planetary-radio/2025-H2M2See omnystudio.com/listener for privacy information.

When will the last supernova be? Neil deGrasse Tyson and Chuck Nice explore types of novas, freaky binary star systems, core collapse, standard candles, and the explosive future of Betelgeuse with astrophysicist Michael Shara.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/super-duper-novas-with-michael-shara/Thanks to our Patrons Devon Gromko, Ron C, Blake Flynn, michelle slaughter, Mia Ham, Ryan Jacobs, Philipp Fallon, Ashley Sandfort, Sam, John Munn, Fred Rubin, TJ Kochhar, Zeraka, Jason Huddleston, Richard Ireland Jr, Judy, Darren Lawson, Bob, Rahul Phatak, Santiago Salas Ventura, Nicholas Bartlett, John D Sostrom, Byron E, Jeremy Corbello, Josh Kirkman, Daniel Carneiro, Tommyboi711, Thomas Hall, Keith Rogers, Luke Hargrett, Darren, Tassos Souris, Patrick GRindol, Erin Anthony, Duane Wolfe, PcuriousJ, Greg Gredvig, Trey Nicholson, Torsten Diekhoff, Sergiu Neacsu, Scott Woodman, FredDawg, Corey He, Kolja Milankovic, Jim Ransom, Kris Waygood, Suvi Irvine, Sarath, Cody Knotts, Jose Trejo, Lauren, Maverick91, Gloss, James, AComatoseLemur, and Ivan Dsouza for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

As debates over NASA's future heat up, questions about the value of space exploration are popping up everywhere. This week on Planetary Radio, we're tackling the tough questions head-on with The Planetary Society's staff, including Casey Dreier, chief of space policy, and Ambre Trujillo, digital community manager. They break down the biggest misconceptions about space science, public versus private investment, and why exploration still matters in an ever-changing world. Then Jack Kiraly, director of government relations, joins us for a space policy update. We discuss the growing movement to save NASA science, how community action is ramping up, and what’s happening behind the scenes on Capitol Hill. And in What's Up with Bruce Betts, we explore some of the most recent NASA spinoffs, technologies developed for space that are making life better here on Earth. Discover more at: https://www.planetary.org/planetary-radio/2025-space-science-under-fireSee omnystudio.com/listener for privacy information.

How do we detect ripples in spacetime? Neil deGrasse Tyson and comedian Harrison Greenbaum explore black hole collisions, quantum tricks, and how gravitational waves can help us uncover the early universe with MIT physicist and LIGO researcher Nergis Mavalvala.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/when-black-holes-collide-with-nergis-mavalvala/Thanks to our Patrons Akhilesh Kashyap, George Woods, Alishan Momin, Scott Artyn, Terrance Wallace, justinetaylor1989, David Kupersmith, Asef Karim, Robert Somazze, Micheal Emmer, Jeffrey Cooper, Bigyan Bhar, Gavin TRaber, A Bains, josh burrell, Darius Cruz, Cassandre L Henderson, Liam Higley, Ojakuna, Karen, Anshul Sanghi, Sam Walley, David Eatwell, Psychotacon, Alec Myers, Alfred Rivera, Colby Carmichiel, Tommy, kim kanahele, Robert Breutzmann, Dan Defibaugh, Slyter, Aksheev Bhambri, Chris Topher, Joanna Apergis, Rockington, Patrick Corrigan, AlexKP_, Abi ROdriguez, Shawn Santor, Shanna Johnston, Cleve Dawson, Mohammed Bilal Monnoo, Patrick Laurin, Eric Kaplan, Dr. What, Glen S. Sheets, David Yardley, Librak Productions LLC, and Catherine Thomas for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Is “now” just an illusion? Neil deGrasse Tyson and comic co-host Paul Mecurio answer questions on the Higgs Field, dark energy, and the feasibility of Dyson spheres with astrophysicist Hakeem Oluseyi.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/hubble-trouble-with-hakeem-oluseyi/Thanks to our Patrons Omar Video, Dan Carson, Joy Jack, Christine Bryant, Andrea Andrade, mahmoud hassan, Kyal Murray, Mercedes Dominguez, Christopher Rogalski, Eric De Bruin, Telmore, Gabe Ramshaw, James Edward Humphrey, Laurel Herbert, AJ Chambers, Bill WInn, Mayson Howell, Julianne Markow, Manthan Patel, Sonya Ponds, Depression Rawr, David Leys, Garon Devine, Vishal Ayeppun, BIIZZxGaming, Kurt Clark, Max Goldberg, Beth McDaniel, Shelby Staudenmaier, Kinnick Sutton, Jane von Schilling, Joanne karl, Walter Kinslow, and Eric Johnston for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.