Podcasts about American Astronomical Society

A landmark episode packed with discoveries at the cutting edge of space and astronomy. Webb and Hubble redefine a category of stellar object, JWST delivers unprecedented chemistry data from an extreme exoplanet, a 21-year-old NASA observatory faces a daring robotic rescue, a multi-telescope image reveals an ancient galactic supernova, China's Tianwen-2 zeroes in on a possible fragment of our own Moon, and astronomers detect the chemical fingerprint of a planet swallowed by its star.   Story 1: Webb & Hubble Rewrite History: Terzan 5 Is a 'Bulge Fossil Fragment' Using the James Webb Space Telescope and archival data from Hubble spanning 12 years, researchers have definitively reclassified Terzan 5 — a stellar system 22,000 light-years away in Sagittarius — from a globular cluster to an entirely new class of object: a 'bulge fossil fragment.' Four distinct generations of stars have been identified within Terzan 5, formed 12.5 billion, 4.7 billion, 3.8 billion, and 2.5 billion years ago. Unlike a typical globular cluster with a single ancient stellar population, Terzan 5 repeatedly formed new stars by retaining the gas and heavy elements expelled by its own supernovae. Astronomers believe Terzan 5 is a surviving relic of the primordial clumps that merged to form the Milky Way's central bulge billions of years ago — a living fossil of galaxy formation. Results were presented at the 248th American Astronomical Society meeting and published in Astronomy & Astrophysics. Source: NASA / ESA / STScI press release, 16–17 June 2026   Story 2: JWST Catches the 'Roasted Exoplanet' HD 80606 b in the Act Astronomers using the James Webb Space Telescope's MIRI instrument have observed the extreme exoplanet HD 80606 b experiencing a temperature increase of 1,100°F (600°C) during its close approach to its host star. HD 80606 b is a gas giant four times the mass of Jupiter on a highly elliptical 111-day orbit. The JWST study — led by Tiffany Kataria of NASA's Jet Propulsion Laboratory — also detected specific atmospheric chemical signatures including methane and carbon dioxide, enabling detailed study of how the planet's chemistry shifts under extreme heating. This is the most detailed look yet at an atmospheric response to a rapid, intense heating event. Results were presented at the 248th AAS meeting in Pasadena, California. Source: NASA / JPL press release, 16–17 June 2026   Story 3: Swift's Rescue Mission Cleared for Launch: LINK on the Pad NASA's Neil Gehrels Swift Observatory, which has studied gamma-ray bursts and other high-energy cosmic events since 2004, is facing re-entry as its orbit decays under increased solar activity. NASA contracted Katalyst Space Technologies in September 2025 to build and launch a robotic servicing spacecraft — called LINK — to boost Swift to a higher orbit. LINK is now encapsulated inside a Northrop Grumman Pegasus XL rocket, which has been attached to the Stargazer L-1011 carrier aircraft and is en route to Kwajalein Atoll in the Marshall Islands for launch later in June 2026. This will be the final flight of the Pegasus XL — the world's first privately developed orbital launch vehicle, which first flew in 1990. Its air-launch capability is uniquely suited to reaching Swift's unusual low-inclination orbit. Source: NASA press release and media teleconference, 17 June 2026   Story 4: Possible Supernova Remnant at the Galactic Centre A striking multi-telescope composite image released as NASA's Astronomy Picture of the Day on 18 June 2026 reveals a possible supernova remnant near the galactic centre — a blue X-ray-emitting structure whose light is estimated to have reached Earth approximately 1,700 years ago, in the third century CE. The image combines X-ray data from NASA's Chandra X-ray Observatory and ESA's XMM-Newton (the blue structure), radio data from the MeerKAT telescope in South Africa (the large red cloud), and optical background star data from the PanSTARRS telescopes in Hawaii. Source: NASA APOD, 18 June 2026. Image credit: NASA/CXC/UCLA/Z. Zhu et al.; ESA/XMM-Newton; MeerKAT; PanSTARRS   Story 5: China's Tianwen-2 Closes In on Earth's 'Quasi-Moon' China's Tianwen-2 spacecraft — launched in May 2025 — performed its primary orbit insertion burn at asteroid 469219 Kamoʻoalewa on June 7, 2026, and has since been performing fine adjustment burns tracked by amateur radio astronomers in Germany and the Netherlands. China's space agency has released no official updates. Kamoʻoalewa is a 40–100 metre quasi-satellite of Earth, orbiting the Sun in a path that keeps it perpetually near our planet. Its reflectance spectrum resembles weathered lunar rock, fuelling a theory that it is a fragment blasted from the Moon by an ancient impact — though a competing theory holds that it is an ordinary inner asteroid belt migrant. Sample collection is scheduled to begin July 4, 2026. Tianwen-2 will depart Kamoʻoalewa in April 2027, with the sample return capsule landing in Inner Mongolia in late November 2027. A new paper in Nature Communications (June 2026) challenges the lunar-origin theory, suggesting Kamoʻoalewa may instead originate from the Flora asteroid family. Source: SpaceNews, Scientific American, Nature Communications, June 2026   Story 6: A Star That Ate a Planet: TOI-5882's Chemical Fingerprint Astronomers led by Brooke Kotten of the University of Michigan have identified a chemical imbalance between the two stars of binary system TOI-5882, located approximately 1,300 light-years away. One star is enriched in elements characteristic of rocky planetary material — including iron, silicon, and magnesium — while its companion is not. Because binary stars form from the same gas cloud and should have identical initial compositions, this difference is interpreted as evidence that one star subsequently ingested at least one planet. The amount of enrichment suggests the equivalent of several Earth masses of rocky material was consumed. Source: Phys.org / University of Michigan, June 15, 2026       Connect With Us Website: astronomydaily.io Social: @AstroDailyPod (X / Instagram / TikTok / Tumblr) Network: Bitesz.com Podcast NetworkBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Today's 'guest' is HAD's This Month in Astronomical History. I'll be reading two essays from the archives: Dr. Rebecca Charbonneau's Aug 2018 essay titled, "The Mysterious Wow! Signal" and Dr. Richard Fienberg's May 2022 essay titled, "The First Telescope on the Moon." This Month in Astronomical History is a lead-in to next month's interview with the new Editor, Dr. Mugdha Polimera.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so.     podcast theme music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)    Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it.  She quite enjoys working as HAD's podcaster, sharing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

What happens when 3000 astronomers gather in one place? The annual American Astronomical Society meeting puts this question to the test. In this episode, Dean Regas shares what makes a gathering like this so special, reflecting on conversations he had with like-minded astronomers at his first AAS meeting. Special thanks this episode to Diana Hannikainen, Christina Williams, Kevin Legore, Aaron Yung, Allyn Smith and Alex Thomas.Leave us a voicemail by calling (513) 352-9188 and you might hear yourself in a future episode!You can also send us your thoughts on this episode at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind Us Online: Twitter: @lookinguppod @deanregas, Instagram: @917wvxu @deanregas, Tiktok: @cincinnatipublicradio @astronomerdean, Episode transcript: www.wvxu.org/podcast/looking-up More from Dean: www.astrodean.com#lookingup #lookinguppod #deanregast #astronomy #cincinnatipublicradio #NPR #lookinguppodcast

Episode 236 Hello and welcome to The Observers Notebook, the official podcast of the Association of Lunar and Planetary Observers. I'm your host, Tim Robertson. Today's episode is a little different—we're going to take a step back and talk about where ALPO is right now, and more importantly, where we're headed. Over the past year, we've been getting out into the community more than ever—through events like the American Astronomical Society meeting and the Northeast Astronomy Forum—and building new relationships across the astronomy world, including conversations with Sky & Telescope. What we're seeing is exciting—more visibility, more engagement, and a growing awareness of what ALPO brings to the table. Joining me today is someone who's been thinking a lot about how we tell that story—the ALPO Communications and Marketing guy, Ron May. Ron and I are going to talk about how ALPO is building its voice, how we're growing our presence, and why the real strength of this organization has always been—and continues to be—the people behind it. So sit back, relax, and enjoy this conversation with Ron May. You can contact Ron at: ron.may@alpo-astronomy.org For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their generous support of the Observers Notebook. Our Patreons: Jerry White Jason Inman Bob Lunsford Steve Seidentop Stephen Bennett Michael Moyer Shawn Dilles Damian Allis Carl Hergenrother Michael McShan Michael Blake Nick Evetts Stan Sienkiewicz John Rogers Jim McCarthy Stanley McMahan Ken Poshedly

On this episode of Destination on the Left, I talk with Amir Eylon, CEO of Longwoods International; Debra Ross, author of "The Eclipse Effect" and founder of Kids Out and About; Jean Mackay, Deputy Director of the Erie Canalway National Heritage Corridor; and Jennifer Miller, Domestic Tourism Manager for Visit Detroit. Our discussion is all about how events and major milestones, from sporting events and festivals to milestone anniversaries, can become catalysts for future tourism growth and regional transformation. The panel shares their perspectives on the importance of preparation, partnerships, and long-term thinking, and you'll hear some practical strategies for maximizing the economic impact and future opportunities that come with hosting special events, no matter the size of your organization or your budget. What You Will Learn in This Episode: How communities can strategically use major events and milestones as catalysts for economic development and future tourism growth Why early preparation and diverse partnerships are critical to successful event planning What recent research from Longwoods International reveals about American travelers' interest in events like America 250, FIFA World Cup, and the Route 66 Centennial How organizations have expanded their reach and strengthened community identity by leveraging large-scale events Why building partnerships creates lasting benefits that extend far beyond the event itself How event-driven connections foster long-term collaboration and resilience within communities Practical strategies panelists recommend for marketing events, engaging stakeholders, and sustaining the momentum for future opportunities The Power of Preparation One recurring theme across the panel was the vital importance of preparation. Debra Ross, who spearheaded Rochester's Eclipse Task Force explains that the most successful community events begin years in advance—sometimes long enough that people question your sanity! Preparation isn't just about logistics. It's about building community cohesion, nurturing enthusiastic leadership, and forging trust among diverse stakeholders. Healthy, resilient communities pull together early, overcoming skepticism, and allow space for a diverse range of voices and ideas. This diversity not only fuels creativity but also ensures that the event, and the connections it forges, resonate widely and last well beyond a single day. Events as Economic Engines Events have dramatic potential to spark economic growth, but the benefits often extend far past the event itself. Jean Mackay shared how the Erie Canalway National Heritage Corridor's bicentennial celebration was an investment in the region's future. Research revealed that events generate close to a billion dollars in annual economic activity along the canal. Armed with this knowledge, the Corridor's leadership expanded event sponsorship and created a marketing toolkit that united diverse partners under a single, cohesive brand. Similarly, Jennifer Miller details how Detroit has used sporting events—from the Super Bowl to the NFL Draft—to redefine its narrative as a vibrant, thriving city. Major events attracted international media, generated significant direct spending, and opened doors for future meetings, conventions, and leisure tourism, including bringing 775,000 people for the NFL Draft and more than $213 million in economic impact. Building and Sustaining Partnerships The secret sauce to transformative events lies in partnership. Whether through building a local host committee (a model started by Detroit and adopted by major sporting events nationwide) or cross-sector collaborations, successful organizers emphasize inclusivity and empowerment. Empowering organizations to run with the baton rather than wait for someone else to lead amplifies the reach and relevance of milestone events. These connections aren't just temporary. Debra shares how networks forged through eclipse planning served her community during a subsequent ice storm emergency, emphasizing the long-term value of partnerships. The American Astronomical Society's National Eclipse Task Force, for example, expanded their partnerships beyond scientists to include tourism, the arts, and transportation, strengthening future capacity and cross-pollination. Resources: Website: https://travelalliancepartnership.com/ https://travelalliancepartnership.com/events/events-major-milestones-community-conversation/ We value your thoughts and feedback and would love to hear from you. Leave us a review on your favorite streaming platform to let us know what you want to hear more o​f. Here is a quick tutorial on how to leave us a rating and review on iTunes!

Today's guest: Dr. Richard Tresch Fienberg, astronomer and science communicator, recently served as the Expert Astronomer for Sky & Telescope's September 2025 Astronomy Tour. In our interview, we explore "Galileo's Italy" with him. Though enjoying retirement, he volunteers his time for the American Astronomical Society as Senior Advisor to the CEO, and is a Senior Contributing Editor with Sky & Telescope. This is the second of two episodes covering our interview.   H'ad astra historia is the official podcast for the Historical Astronomy Division (https://had.aas.org/) of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so.     Podcast theme music:  - "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)  - Star Trek sound effects: the Trek Core website (https://www.trekcore.com/audio/) - Music for interview question 3 (highlights of Rome):  Monteverdi's L'Orfeo (1607), an excerpt from Carnegie Hall+ from June 2022 (https://www.youtube.com/watch?v=doMbxshdTPc)   Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, sharing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

✨ Agena Astro |

✨ Agena Astro |

Today we're talking with Dr. Richard Tresch Fienberg (https://aas.org/press/richard-tresch-fienberg), astronomer and science communicator, who shares his experiences as Expert Astronomer on Sky & Telescope magazine's September 2025 Astronomy Tour to "Galileo's Italy." Though enjoying retirement, he volunteers his time for the American Astronomical Society as Senior Advisor to the CEO, and is a Senior Contributing Editor with Sky & Telescope. This is the first of two episodes covering our interview.   Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, sharing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Episode 209. Today's guest: Professor Thomas Hockey, with the University of Northern Iowa, is the recipient of HAD's 2026 LeRoy E. Doggett Prize, which is awarded biennially to an individual who has significantly influenced the field of the history of astronomy by a career-long effort. In this episode, we'll not only conclude our discussion of his most recent book, but we'll also talk about some rather fun and interesting topics.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so.     Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)    Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Episode 208. Today's guest: Professor Thomas Hockey, with the University of Northern Iowa, is the recipient of HAD's 2026 LeRoy E. Doggett Prize, which is awarded biennially to an individual who has significantly influenced the field of the history of astronomy by a career-long effort. In today's episode, our focus is mainly on his more significant books.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so.     Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)    Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Welcome back to Totality Talks!In this episode, we chat with the authors of the new book The Eclipse Effect:  How to seize extraordinary moments to build strong communities.We welcome back, from the UK Jamie Carter. He is the foremost solar eclipse journalist - regular contributor to Forbes.com,  space.com and editor of whenisthenexteclipse.comHe co-authors the book with Debra Ross… from Rochester, NY, she is publisher and CEO of KidsOutAndAbout.com .  She has also served as co-chair of the American Astronomical Society's Solar Eclipse Task Force. Debra is an entrepreneur, and advocate for community engagement, independent learning, and curiosity-driven exploration.We now have our podcast in video format and are working to get our show distributed across YouTube, Spotify, and Rumble.https://share.descript.com/view/miN9djSdHVwLeticia Ferrer's site: https://texassolareclipses.com/Host Chris Chotas Alexander's Sitehttps://www.chotachrome.com/IG: @chotachromeTotality Talks is created by Leticia Ferrer and Chris Chotas Alexander. Totality Talks is produced by Chris Chotas Alexander.

Episode 207. Today's guest: Professor Thomas Hockey, with the University of Northern Iowa, is the recipient of HAD's 2026 LeRoy E. Doggett Prize, which is awarded biennially to an individual who has significantly influenced the field of the history of astronomy by a career-long effort. In our interview, we'll hear about his background and explore some of his many achievements. This is the first of multiple episodes presenting our interview with him.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so.     podcast music:  "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)    Podcaster: Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, sharing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Today's guest: Prof. Kenneth Rumstay, emeritus of Valdosta State Univeristy, talks with us today about the history of the Historical Astronomy Division. We'll learn not only about how it got started, but also about how HAD works for its members today. H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were "in the room" during pivotal events within the last 50 years or so. Podcaster: Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes outer space and the people who study it. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you. https://had.aas.org/ We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too! Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations. Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

On October 6, 2025, hundreds of space advocates from across the United States joined The Planetary Society and 20 partner organizations on Capitol Hill to deliver one clear message: protect NASA’s science budget. We begin with Ari Koeppel, AAAS Science & Technology Policy Fellow and Space Policy Intern at The Planetary Society, who shares why this moment matters for scientists facing uncertainty about their future. Then Britney Schmidt, planetary scientist at Cornell University and member of The Planetary Society’s Board of Directors, calls in from Washington, D.C., to share what it’s like on the ground as hundreds of advocates come together to defend the future of space science. Next, we take you to the press conference on the steps of the U.S. Capitol, featuring Bill Nye, CEO of The Planetary Society, Representative Glenn Ivey of Maryland’s 4th District, Marcel Agüeros, president-elect of the American Astronomical Society, and Brandon Jones, President of the American Geophysical Union. Together, they urge Congress to restore NASA’s science funding and maintain the United States' leadership in discovery. We close with Casey Dreier, chief of space policy at The Planetary Society, reflecting on the power of grassroots advocacy and what comes next for the Save NASA Science campaign. Finally, in What’s Up, Bruce Betts, The Planetary Society’s chief scientist, joins host Sarah Al-Ahmed to look ahead, exploring the great mysteries we could solve in the coming years if we continue to invest in space science. Discover more at: https://www.planetary.org/planetary-radio/2025-day-of-action-for-nasa-scienceSee omnystudio.com/listener for privacy information.

In the second season of The Road Less Traveled series, SSPI's Tamara Bond-Williams speaks with people whose lives and work inspire us because they walk “the road less traveled,” the one leading us to a wider view of space, satellites and our quest for the dwelling of light we call “The Truth.” This episode features a roundtable conversation with Chris Impey, Distinguished Professor of Astronomy at the University of Arizona; Dr. Claire Nelson, Chief Ideation Leader of The Futures Forum; and Frank White, Professor at Kepler Space University and author of The Overview Effect: Space Exploration and Human Evolution. Chris Impey is a University Distinguished Professor of Astronomy at the University of Arizona. He has over 450 publications on education, observational cosmology, galaxies, and quasars, and his research has been supported by $20 million in NASA and NSF grants. He has won eleven teaching awards and has taught four online classes with over 420,000 enrolled and 8 million minutes of video lectures watched. Chris Impey is a past Vice President of the American Astronomical Society, and he has won its career Education Prize. He's also been NSF Distinguished Teaching Scholar, Carnegie Council's Arizona Professor of the Year, and a Howard Hughes Medical Institute Professor. He has written 120 popular articles on cosmology, astrobiology and education, two textbooks, a novel called Shadow World, and ten popular science trade books: The Living Cosmos, How It Ends, Talking About Life, How It Began, Dreams of Other Worlds, Humble Before the Void, Beyond: The Future of Space Travel, Einstein's Monsters: The Life and Times of Black Holes, Worlds Without End: Exoplanets, Habitability and the Future of Humanity, and most recently Recipe for a Universe: Cosmic Chemistry from the Big Bang to You. Dr. Claire Nelson, Chief Visionary Officer of The Futures Forum, is listed among Forbes Top 50 Female Futurists. The author of the game-changing book SMART Futures for a Flourishing World: A Paradigm Shift for Achieving Global Sustainability, is a Board Member of the World Futures Studies Federation and Editor of its flagship magazine Human Futures. The Convenor of Space Futures Forum is noteworthy for her advocacy for global and space sustainability and serves as Advisor to various groups including Engineering for One Planet and Space for Humanity. A social entrepreneur, Nelson is Founding Convenor of June as National Caribbean American Heritage Month. A dynamic keynote speaker and storyteller, her one-woman show ‘Moon Runnings: The Life & Times of the First Jamaican on the Moon' is aimed at advancing planetary consciousness. Honored as a White House Champion of Change, she holds a Doctorate in Engineering Management from George Washington University. Frank White is a magna cum laude graduate of Harvard College, a member of Phi Beta Kappa, and a Rhodes Scholar. He earned an M.Phil. in Politics from Oxford University. White's book, The Overview Effect: Space Exploration and Human Evolution, is considered by many to be a seminal work in the field of space studies. He has authored or co-authored numerous additional books on a wide range of topics, including SETI, AI, and climate change. In addition to his writing career, White is co-executive editor of Sentient Media, LLC, President and Board Chair of the Human Space Program, a Professor at Kepler Space University, and a Curator of Space and AI information for Intro-act.

Today Historical Astronomy Division, https://had.aas.org/, honors the late Dr. Edward C Stone with an episode of remembrances by his colleagues, friends, & family. Among his career achievements, he led NASA's Voyager planetary-to-interstellar mission for 50 years as Project Scientist, from concept in 1972 through his retirement in 2022. Dr. Edward C Stone who passed away one year ago this month on June 9, 2024. During his 60-year career with JPL-Caltech (that included 10 years as JPL Director) Dr. Stone steered NASA's Voyager planetary-to-interstellar mission for 50 years as Project Scientist, from concept in 1972 through his retirement in 2022. He “was known for his steady leadership, consensus building, and enthusiasm for engaging the public in science. He left a deep impact on the space community.”   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

In this episode of SpaceTime, we uncover groundbreaking discoveries and innovative advancements in the realm of space and planetary science.Record-Breaking Cosmic Structure DiscoveredAstronomers have imaged an unprecedented cosmic structure, a massive cloud of energetic particles surrounding a galaxy cluster that spans nearly 200 million light years. This remarkable finding, presented at the 246th meeting of the American Astronomical Society, challenges existing theories about particle energization, suggesting that giant shock waves and turbulence are at play rather than nearby galaxies. We delve into the implications of this discovery for our understanding of cosmic magnetic fields and the dynamics of galaxy clusters.A New Approach to Building MarsA recent study has revealed a novel method for planetary core formation, suggesting that molten sulfide rather than metal could create a core in rocky planets like Mars. This research, published in Nature Communications, offers fresh insights into the early evolution of terrestrial worlds, particularly in sulfur-rich environments. We discuss how this finding could reshape our understanding of Mars's geochemical timeline and its core formation process.High-Performance Infrared Nano AntennasScientists have developed innovative gold nano antennas that significantly enhance the capabilities of thermal infrared cameras, improving image quality and sensitivity. This advancement, led by researchers at Sandia National Laboratories, allows for clearer observations of thermal infrared radiation, with applications ranging from astronomy to national security. We explore the technology behind these nano antennas and their potential impact on various fields.www.spacetimewithstuartgary.com✍️ Episode ReferencesNature Communicationshttps://www.nature.com/ncomms/American Astronomical Societyhttps://aas.org/Sandia National Laboratorieshttps://www.sandia.gov/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 This is Space Time Series 28, Episode 74 for broadcast on 20 June 202501:00 Record-breaking cosmic structure discovered12:15 A new approach to building Mars22:30 High-performance infrared nano antennas30:00 Science report: New dinosaur species discovered

Wanna start a side hustle but need an idea? Check out our Side Hustle Ideas Database: https://clickhubspot.com/thds Ads in space? Today we dive into how advertisers are scheming to plaster their logos across the cosmos while the American Astronomical Society desperately tries to keep space from turning into a giant billboard. If you thought pop-up ads were annoying on Earth, just wait until they're literally written in the stars. Plus: Apple dives deeper into gaming and Dana White and Annheiser-Busch launch Phorm Energy drink. Join our hosts Jon Weigell and Juliet Bennett as they take you through our most interesting stories of the day. Follow us on social media: TikTok: https://www.tiktok.com/@thehustle.co Instagram: https://www.instagram.com/thehustledaily/ Thank You For Listening to The Hustle Daily Show. Don't forget to hit subscribe or follow us on your favorite podcast player, so you never miss an episode! If you want this news delivered to your inbox, join millions of others and sign up for The Hustle Daily newsletter, here: https://thehustle.co/email/  If you are a fan of the show be sure to leave us a 5-Star Review, and share your favorite episodes with your friends, clients, and colleagues.

Today we're continuing our talk with Voyager Deputy Project Scientist Dr. Jamie Rankin and learning about all things interstellar, from not only the twin Voyagers (humanity's only interstellar spacecraft) but also from spacecraft operating within our star system.   Dr. Rankin, Voyager Deputy Project Scientist, talks with us today about all things Interstellar. She is also an Associate Research Scholar and Lecturer in Space Physics at Princeton University. NASA-JPL continues to communicate with both Voyagers 1 and 2 as they explore interstellar space. Closer to home, IBEX and three soon-to-be-launched new spacecraft study the protective bubble of our star system from the inside, while also investigating our star's ever-changing effect on Earth.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you. https://had.aas.org/   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Today's guest:  Dr. Jamie Rankin, Voyager Deputy Project Scientist, talks with us today about all things Interstellar. She is also an Associate Research Scholar and Lecturer in Space Physics at Princeton University. NASA-JPL continues to communicate with both Voyagers 1 and 2 as they explore interstellar space. Closer to home, IBEX and three soon-to-be-launched new spacecraft study the protective bubble of our star system from the inside, while also investigating our star's ever-changing effect on Earth.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

How can we balance the growing number of satellites on orbit, and the services they provide, with the importance of astronomical science and protecting Dark and Quiet Skies?  Reflected light and spectrum interference from satellites have become more problematic for astronomers and Star Gazers alike, but there are mitigation techniques being developed and tested to protect our Night Sky. Understanding the approaches to timely de-orbiting and space traffic awareness play into protecting astronomical instruments and data, and maintaining the beauty of the Night Sky. Join The Aerospace Corporation's Colleen Stover and experts Dr. Lindsay DeMarchi, a “stellar mortician”, and Dr. Samuel Factor, Division of Signal & Image Processing, to discuss the issues and potential solutions around the resilience of our skies. Read more at the American Astronomical Society. This episode is part of the Center for Space Policy and Strategy's series on Resiliency. The series explores various perspectives of what resiliency means from across the space community.   The Space Policy Show is produced by The Aerospace Corporation's Center for Space Policy and Strategy. It is a virtual series covering a broad set of topics that span across the space enterprise. CSPS brings together experts from within Aerospace, the government, academia, business, nonprofits, and the national labs. The show and their podcasts are an opportunity to learn about and to stay engaged with the larger space policy community. Subscribe to our YouTube channel to watch all episodes!

For episode 484, author J. Craig Wheeler joins Brandon Zemp to discuss his new book “The Path to Singularity: How Technology Will Challenge the Future of Humanity”.Astrophysicist J. Craig Wheeler, former president of the American Astronomical Society, takes a critical look at the technological advances shaping our future. From artificial intelligence to genetic engineering, Wheeler explores how these innovations are interconnected and the potential they hold for humanity's evolution. He warns of a future where autonomous machines outsmart us and genetic modifications challenge our very essence. With thought-provoking insights into the ethical dilemmas we face, Wheeler stresses the importance of staying informed and proactive.John Craig Wheeler is an American astronomer. He is the Samuel T. and Fern Yanagisawa Regents Professor of Astronomy Emeritus at the University of Texas at Austin. He is known for his research on supernovae. He is a past president of the American Astronomical Society, a Fellow of that society, and a Fellow of the American Physical Society. He was one of the original signatories of the infamous letter calling for a temporary pause of work on AI in March 2023. ⏳ Timestamps:0:00 | Introduction1:15 | Who is J. Craig Wheeler?7:12 | The Path to Singularity12:15 | DeepSeek AI12:59 | The Singularity15:11 | Artificial Intelligence19:59 | Consciousness21:27 | Wetware & Brain connectivity26:58 | Dangers of Brain Chips28:25 | Future of Genetics34:15 | Genetics & Multiplanetary Humans38:56 | Robots, Automation & Jobs

This week, Kelsey Johnson, astronomer and author of  Into the Unknown:The Quest to Understand the Mysteries of the Cosmos talks about the Cosmos and the moral necessity of exploring existential questions about it’s and our existence. Johnson says nurturing our curiosity and cultivating a deeper connection with the stars in the night sky helps us gain a greater perspective of who we are and our place in the Cosmos.  This episode of Life Examined with Kelsey Johnson was broadcast January 5th 2025  Guest: Kelsey Johnson Professor of astronomy at the University of  Virginia and author of “Into the Unknown:The Quest to Understand the Mysteries of the Cosmos.”  Also former president of the American Astronomical Society and founder of the award-winning Dark Skies, Bright Kids program.      

Today's guest is Dr. Seb Falk is the recipient of HAD's 2025 Osterbrock Prize for his book “The Light Ages: the Surprising Story of Medieval Science”. His exceptionally well-written book takes the reader on a learning journey with the 14th century Benedictine monk John Westwyk who, at the end of his career in 1392, wrote an instructional manuscript in Middle English for an equatorie to compute a planet's location. Originally discovered in 1951 and attributed to Chaucer, 30 years later the manuscript's author was identified as Westwyk.  Based on years of meticulous scholarly research, Falk teaches the reader detailed, and progressively complicated, 14th century science in this thoroughly pleasurable story about Westwyk's life.     H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcaster:  Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

This week astrophysicist Dr. Kelsey Johnson and I talk about how we know what we know, the Big Bang, black holes, and turtles all the way down, all of which can be found in her new book Into the Unknown: The Quest to Understand the Mysteries of the Cosmos. This is a mind blowing conversation with a brilliant and wonderful human.About our guest:Dr. Kelsey Johnson teaches students both inside and outside of the classroom, using astronomy as a gateway science to nurture curiosity and support science literacy. As a child, Johnson spent countless nights outside under the stars, where she developed a love for "big picture" questions about the nature of reality and the universe.  Johnson's curiosity about the cosmos - and everything in it - has been the primary driver of her career, leading her to devote her life to learning, exploration, and teaching. She is a professor at the University of Virginia and founding director of the award-winning Dark Skies Bright Kids program. She has won numerous awards for her research, teaching, and promotion of science literacy. Her TED talk on the importance of dark skies has more than 2 million views, and her writing has appeared in nationwide publications, including the New York Times, Scientific American, and Washington Post. Her children's book Constellations for Kids in consistently in the top 10 children's astronomy books. Johnson is the past-president of the Astronomical Society of the Pacific, and president-elect of the American Astronomical Society.She earned her BA in physics from Carleton College, and her MS and PhD in astrophysics from the University of Colorado. She lives in rural Virginia with her family, including three cats and two very large dogs.Her website: https://www.kelseyjohnson.com/Blue Sky: https://bsky.app/profile/profkelsey.bsky.social Her book: https://amzn.to/3Z503zh

Hosted by Loretta Cannon for the AAS-HAD. Historical Astronomy Division of AAS https://had.aas.org/   Today's guest: Dr. Linda Spilker (JPL Fellow and Senior Research Scientist) discusses the Cassini mission to Saturn (1997-2017) that she worked with for 30 years, the last 10 as Project Scientist.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos.  We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Guest: Kelsey Johnson - Professor of Astronomy at the University of Virginia, former president of the American Astronomical Society & author of Into the Unknown: The Quest to Understand the Mysteries of the Cosmos @UVaAstroLabs @UVA.

This and all episodes at: https://aiandyou.net/ . We are going big on the show this time, with astrophysicist J. Craig Wheeler,  Samuel T. and Fern Yanagisawa Regents Professor of Astronomy, Emeritus, at the University of Texas at Austin, and author of the book The Path to Singularity: How Technology will Challenge the Future of Humanity, released on November 19. He is a Fellow of the American Physical Society and Legacy Fellow of the American Astronomical Society, has published nearly 400 scientific papers, authored both professional and popular books on supernovae, and served on advisory committees for NSF, NASA, and the National Research Council. His new book, spanning the range of technologies that are propelling us towards singularity from robots to space colonization, has a foreword by Neil DeGrasse Tyson, who says, “The world is long overdue for a peek at the state of society and what its future looks like through the lens of a scientist. And when that scientist is also an astrophysicist, you can guarantee the perspectives shared will be as deep and as vast as the universe itself.” We talk about the evolution of homo sapiens, high reliability organizations, brain computer interfaces, and transhumanism among other topics. All this plus our usual look at today's AI headlines. Transcript and URLs referenced at HumanCusp Blog.          

Hosted by Loretta Cannon for the AAS-HAD. Today's guest: Dr. Linda Spilker (JPL Fellow and Sr Research Scientist: https://science.jpl.nasa.gov/people/Spilker/ ) talks to us about the Voyager mission. She was there for the launch and each planetary flyby!   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos.  We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Loretta Cannon (an AAS affiliate via Rose City Astronomers) is a science-and-word-nerd who really likes the stars. She quite enjoys working as HAD's podcaster, bringing astronomy stories to you.   - NASA's Voyager HOME page: https://science.nasa.gov/mission/voyager - Voyager Mission Overview: https://science.nasa.gov/mission/voyager/mission-overview/ - Voyager Mission Status: https://science.nasa.gov/mission/voyager/where-are-voyager-1-and-voyager-2-now/ This page has a table that shows (in real time) elapsed mission time and the distance each spacecraft has traveled (distance from Earth or the Sun).  During the Spring (for folks in the northern hemisphere) the distance from Earth will be decreasing; this is normal because the Earth moves around the Sun each year.   - Voyager as seen in NASA's Eyes on the Solar System: https://eyes.nasa.gov/apps/solar-system/#/sc_voyager_1 This page is a real treat!  You can ‘see' the spacecraft's location in real time, or you can move it backwards to watch its travels since 1977, and so much more.  Voyager 1's Recent Mishap: https://blogs.nasa.gov/voyager/2024/10/28/after-pause-nasas-voyager-1-communicating-with-mission-team/   Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Journey to the frontiers of human knowledge with astrophysicist Kelsey Johnson as she explores mind-bending questions about the cosmos. Rather than just celebrating what we know, Johnson delves into the profound mysteries that remain unsolved—from the Big Bang to black holes—and examines how these uncertainties intersect with philosophy, theology, and human understanding. Kelsey Johnson is a professor of astronomy at the University of Virginia, former president of the American Astronomical Society, and founder of the award-winning Dark Skies, Bright Kids program. She has won numerous awards for her research, teaching, and promotion of science literacy. She lives in rural Virginia with her family, including two very large dogs. Her new book is Into the Unknown: The Quest to Understand the Mysteries of the Cosmos. Shermer and Johnson engage in a wide-ranging discussion covering fundamental questions about knowledge, existence, and the nature of our universe. Their conversation spans from the origins of the cosmos and the mysteries of dark matter to the possibilities of alien life and multiple dimensions. They explore philosophical concepts like free will, the mathematical nature of the universe, and the intersection of science with theology.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

The Hoover Institution Program on the US, China, and the World held Critical Issues in the US-China Science and Technology Relationship on Thursday, November 7th, 2024 from 4:00 pm - 5:30 pm PT at the Annenberg Conference Room, George P. Shultz Building.  Both the United States and the People's Republic of China see sustaining leadership in science and technology (S+T) as foundational to national and economic security. Policymakers on both sides of the Pacific have taken action to promote indigenous innovation, and to protect S+T ecosystems from misappropriation of research and malign technology transfer. In the US, some of these steps, including the China Initiative, have led to pain, mistrust, and a climate of fear, particularly for students and scholars of and from China. Newer efforts, including research security programs and policies, seek to learn from these mistakes. A distinguished panel of scientists and China scholars discuss these dynamics and their implications. What are the issues facing US-China science and technology collaboration? What are the current challenges confronting Chinese American scientists? How should we foster scientific ecosystems that are inclusive, resilient to security challenges, and aligned with democratic values?  Featuring Zhenan Bao is the K.K. Lee Professor of Chemical Engineering, and by courtesy, a Professor of Chemistry and a Professor of Material Science and Engineering at Stanford University. Bao directs the Stanford Wearable Electronics Initiate (eWEAR). Prior to joining Stanford in 2004, she was a Distinguished Member of Technical Staff in Bell Labs, Lucent Technologies from 1995-2004. She received her Ph.D. in Chemistry from the University of Chicago in 1995. Bao is a member of the National Academy of Sciences, the National Academy of Engineering, the American Academy of Arts and Sciences and the National Academy of Inventors. She is a foreign member of the Chinese Academy of Science. Bao is known for her work on artificial electronic skin, which is enabling a new-generation of skin-like electronics for regaining sense of touch for neuro prosthetics, human-friendly robots, human-machine interface and seamless health monitoring devices. Bao has been named by Nature Magazine as a “Master of Materials”. She is a recipient of the VinFuture Prize Female Innovator 2022, ACS Chemistry of Materials Award 2022, Gibbs Medal 2020, Wilhelm Exner Medal 2018, L'Oréal-UNESCO For Women in Science Award 2017. Bao co-founded C3 Nano and PyrAmes, which produced materials used in commercial smartphones and FDA-approved blood pressure monitors. Research inventions from her group have also been licensed as foundational technologies for multiple start-ups founded by her students. Yasheng Huang (黄亚生) is the Epoch Foundation Professor of Global Economics and Management at the MIT Sloan School of Management. He also serves as the president of the Asian American Scholar Forum, a non-governmental organization dedicated to promoting open science and protecting the civil rights of Asian American scientists. Professor Huang is a co-author of MIT's comprehensive report on university engagement with China and has recently contributed an insightful article to Nature on the US-China science and technology agreement. For more information, you can read his recent article in Nature here. Peter F. Michelson is the Luke Blossom Professor in the School of Humanities & Sciences and Professor of Physics at Stanford University. He has also served as the Chair of the Physics Department and as Senior Associate Dean for the Natural Sciences. His research career began with studies of superconductivity and followed a path that led to working on gravitational wave detection. For the past 15 years his research has been focused on observations of the Universe with the Fermi Gamma-ray Space Telescope, launched by NASA in 2008. He leads the international collaboration that designed, built, and operates the Large Area Telescope (LAT), the primary instrument on Fermi. The collaboration has grown from having members from 5 nations (U.S., Japan, France, Italy, Sweden) to more than 20 today, including members in the United States, Europe, China, Japan, Thailand, South America, and South Africa. Professor Michelson has received several awards for the development of the Fermi Observatory, including the Bruno Rossi Prize of the American Astronomical Society. He is an elected member of the American Academy of Arts and Sciences and a Fellow of the American Physical Society. He has served on a number of advisory committees, including for NASA and various U.S. National Academy of Sciences Decadal Surveys. In 2020-21, he co-directed an American Academy of Arts and Sciences study, Challenges for International Scientific Partnerships, that identified the benefits of international scientific collaboration and recommended actions to be taken to address the most pressing challenges facing international scientific collaborations. Glenn Tiffert is a distinguished research fellow at the Hoover Institution and a historian of modern China. He co-chairs Hoover's program on the US, China, and the World, and also leads Stanford's participation in the National Science Foundation's SECURE program, a $67 million effort authorized by the CHIPS and Science Act of 2022 to enhance the security and integrity of the US research enterprise. He works extensively on the security and integrity of ecosystems of knowledge, particularly academic, corporate, and government research; science and technology policy; and malign foreign interference.  Moderator Frances Hisgen is the senior research program manager for the program on the US, China, and the World at the Hoover Institution. As key personnel for the National Science Foundation's SECURE program, a joint $67 million effort authorized by the CHIPS and Science Act of 2022, Hisgen focuses on ensuring efforts to enhance the security and integrity of the US research enterprise align with democratic values, promote civil rights, and respect civil liberties. Her AB from Harvard and MPhil from the University of Cambridge are both in Chinese history.  ​

Episode: 2354 Women and Astronomy in the Late 19th Century.  Today, Pickering's Harem.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Dr. Jarita Holbrook continues with her story of the AAS' Astronomy Oral History Project.   Dr. Holbrook (Harvard Smithsonian Ctr. for Astrophysics, Univ. of Edinburgh, Univ of the Western Cape) continues with her story of the AAS' Astronomy Oral History Project. You'll learn about her favorite interviews, and she gives me some advice for future podcast episodes.    H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   Loretta Cannon, an AAS affiliate via Rose City Astronomers, is a member of the leadership committee for the Historical Astronomy Division (2023-2025). She is a polymath with degrees in anthropology, microbiology & biochemistry, and has many years of experience in both the private sector and government. When not reading some of her way-too-many books, she watches BritBox, creates recipes, or plays in the garden. She chose science writing/editing in astronomy as a new career. In short, she's a science-word-nerd-foodie-with-a-plant-habit who really likes the stars.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST: Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!LISTEN TO THE FULL EPISODE.WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

http://www.astronomycast.com/archive/ From January 7, 2008. Now that you've got your career in astronomy, obviously the next goal is to win a Nobel prize. We're here at the American Astronomical Society meeting in Austin, which is just one tiny step that a person has to take before you get that Nobel prize. Before you get that call in the middle of the night from Sweden, you're going to need to come with an idea, do some experiments, write a paper, get published and a bunch of other stuff. This week, we'll tell you all about it. The 2024 version of Arxiv: https://arxiv.org/list/astro-ph/new   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Episode Description:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!WATCH THE FULL VIDEO.Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

FULL EPISODE ARRIVES MONDAY 10/13/2024:Quantum physics helps explain many mysteries of the universe. It underpins everything, but it need not be quantum difficult with this informative, accessible, easy-to-follow guide to the fundamentals and concepts of quantum physics and our quantum universe: THE HANDY QUANTUM PHYSICS ANSWER BOOK!Buy THE HANDY QUANTUM PHYSICS ANSWER BOOK (a small percentage goes to support the show).VISIT the liuniverse.GUEST Charles Liu is an astrophysics professor at the City University of New York's College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. His research focuses on colliding galaxies, supermassive black holes, and the star formation history of the universe. In 2020, he was named a Legacy Fellow of the American Astronomical Society. In 2024, he was awarded the American Astronomical Society Education Prize. His wife and three kids are all way smarter than he is.

Today's guest:  Dr. Jarita Holbrook (https://en.wikipedia.org/wiki/Jarita_Holbrook,  Harvard Smithsonian Ctr. for Astrophysics, Univ. of Edinburgh, Univ. of the Western Cape) tells the story of the Astronomy Oral History Project. You will also hear some great advice for navigating graduate school and your post-doc years! (Hint: learn to write effective grant applications) Also:  https://www.youtube.com/user/astroholbrook     H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society. We're here to share stories from and about the people who study the stars, planets, and the cosmos. We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   Bio:  Loretta Cannon, an AAS affiliate via Rose City Astronomers, is a member of the leadership committee for the Historical Astronomy Division (2023-2025). She is a polymath with degrees in anthropology, microbiology & biochemistry, and has many years of experience in both the private sector and government. When not reading some of her way-too-many books, she watches BritBox, creates recipes, or plays in the garden. She chose science writing/editing in astronomy as a new career. In short, she's a science-and-word-nerd-foodie-with-a-plant-habit who really likes the stars.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Hosted by Loretta Cannon. Today's guest:  Dr. Steve Maran (retired from NASA and AAS https://aas.org/stephen-p-maran) shares stories with us from his almost 70 years working, and having fun, in astronomy.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos.  We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     Podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   Bio:  Loretta Cannon, an AAS affiliate via Rose City Astronomers, is a member of the leadership committee for the Historical Astronomy Division (2023-2025). She is a polymath with degrees in anthropology, microbiology & biochemistry, and has many years of experience in both the private sector and government. When not reading some of her way-too-many books, she watches BritBox, creates recipes, or plays in the garden. She chose science writing/editing in astronomy as a new career. In short, she's a science-and-word-nerd-foodie-with-a-plant-habit who really likes the stars.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Join us for SpaceTime Series 27 Episode 77, where we explore the latest cosmic discoveries and advancements in space exploration.First, astronomers have discovered the earliest known pair of quasars in the process of merging. Reported in the Astrophysical Journal Letters, this discovery represents the earliest known merger of supermassive black holes, occurring just 900 million years after the Big Bang. This period, known as the cosmic dawn, is crucial for understanding the formation of the first stars and galaxies and the epoch of reionization.Next, NASA's Mars Perseverance rover has discovered oddly textured, popcorn-like rocks in a formation known as Bright Angel. These rocks suggest the presence of groundwater in Mars' past, and mission managers plan to conduct detailed exploration to uncover their origins.Finally, new insights into the Milky Way's supermassive black hole, Sagittarius A*, have been presented at the 244th meeting of the American Astronomical Society. Using decades of x-ray data, astronomers have uncovered previously undetected flares and echoes, providing valuable information about the black hole's environment and past activity.Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.Sponsor OfferThis episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTimeBecome a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/www.bitesz.com

Hosted by Loretta Cannon for the AAS-HAD. Today's guest: Dr. Steve Maran (retired from NASA and AAS - https://aas.org/stephen-p-maran) shares stories with us from his almost 70 years working, and having fun, in astronomy.   H'ad astra historia is the official podcast for the Historical Astronomy Division of the American Astronomical Society.  We're here to share stories from and about the people who study the stars, planets, and the cosmos.  We'll be hearing from individuals who not only study the history of astronomy, but also those who lived it, who were “in the room” during pivotal events within the last 50 years or so.     podcast music: "Frost Waltz" Kevin MacLeod (incompetech.com), licensed under creative commons: by attribution 4.0 license (http://creativecommons.org/licenses/by/4.0/)   Bio: Loretta Cannon, an AAS affiliate via Rose City Astronomers, is a member of the leadership committee for the Historical Astronomy Division (2023-2025). She is a polymath with degrees in anthropology, microbiology & biochemistry, and has many years of experience in both the private sector and government. When not reading some of her way-too-many books, she watches BritBox, creates recipes, or plays in the garden. She chose science writing/editing in astronomy as a new career. In short, she's a science-and-word-nerd-foodie-with-a-plant-habit who really likes the stars.   Steve Maran's Dec 2023 article for HAD's This Month in Astronomical History, “Comet Kohoutek, Skylab, and More”:  https://aas.org/posts/news/2023/12/month-astronomical-history-december-2023   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

It wasn't that long ago that topics like the nature of consciousness, or the foundations of quantum mechanics, or prospects for extraterrestrial life were considered fringey and disreputable by much of the scientific community. In all these cases, the tide of opinion is gradually changing. Life on other worlds, in particular, has seen a remarkable growth in interest -- how life could start on other worlds, how we can detect it in the solar system and on exoplanets, and even thoughts about advanced alien civilizations. I talk with astrophysicist Adam Frank about some of those thoughts. We also give the inside scoop on what professional scientists think about UFOs.Blog post with transcript: https://www.preposterousuniverse.com/podcast/2023/12/11/259-adam-frank-on-what-aliens-might-be-like/Support Mindscape on Patreon.Adam Frank received a Ph.D. in physics from the University of Washington. He is currently the Helen F. and Fred H. Gowen Professor in the Department of Physics and Astronomy and Distinguished Scientist at the Laboratory for Laser Energetics at the University of Rochester. Among his awards are the National Honors Society Best Book in Science award, and the Carl Sagan Medal from the American Astronomical Society. His new book is The Little Book of Aliens.Web SiteU Rochester web pageWikipediaAmazon author pageSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.