Podcasts about Planetary Radio

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Best podcasts about Planetary Radio

Latest podcast episodes about Planetary Radio

Planetary Radio: Space Exploration, Astronomy and Science
Volcanic worlds across the Solar System

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 28, 2025 56:39


Volcanoes aren’t just an earthly phenomenon. They’re found all across the Solar System. In this compilation episode of Planetary Radio, we explore volcanic and geothermal activity on planets, moons, and distant dwarf planets. You’ll hear from Rosaly Lopes, Nick Schneider, Rae Paoletta, Robbie Herrick, Scott Hensley, and Christopher Glein as they share insights into everything from lava flows on Venus and eruptions on Io to the mysterious heat signatures of icy bodies like Eris and Makemake. This journey spans over 20 years of Planetary Radio, featuring interviews hosted by both current host Sarah Al-Ahmed and founding host Mat Kaplan. Then, our Chief Scientist, Dr. Bruce Betts, returns for What’s Up and shares new findings from NASA’s Juno mission, which recently completed close passes by Jupiter’s volcanic moon, Io. Discover more at: https://www.planetary.org/planetary-radio/2025-volcanic-worldsSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Space science under fire: Your questions answered

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 21, 2025 59:08


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.

Planetary Radio: Space Exploration, Astronomy and Science
Kosmos 482: The Soviet-era Venus probe that fell to Earth

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 14, 2025 52:29


This week on Planetary Radio, we explore the decades-long journey of Kosmos 482, a Soviet-era Venus probe that spent 53 years orbiting Earth before its dramatic return on May 10, 2025. Ben Fernando, a postdoctoral researcher in seismology and planetary science at Johns Hopkins University, joins us to explain the history of Kosmos 482 and how seismology and acoustic sensors are helping scientists detect and locate objects impacting Earth. Then Bruce Betts, our chief scientist, joins us for What's Up, where we look back at the largest human-made objects ever to crash back to Earth. Discover more at: https://www.planetary.org/planetary-radio/2025-kosmos-482See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Celebrating 45 years of The Planetary Society at the Cosmic Shores Gala

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 23, 2025 59:56


Join us aboard the historic RMS Queen Mary for a celebration of The Planetary Society’s 45th anniversary. In this special episode of Planetary Radio, we bring you highlights from our Cosmic Shores Gala, where members, scientists, space advocates, and special guests came together to honor the past and look boldly to the future. You’ll hear from CEO Bill Nye, Board President Bethany Ehlmann, Executive Director Jennifer Vaughn, founding Executive Director Lou Friedman, and Congresswoman Judy Chu, with actor and Planetary Society board member Robert Picardo as our master of ceremonies. And of course, we close with Chief Scientist Bruce Betts in this week’s What’s Up. Discover more at: https://www.planetary.org/planetary-radio/2025-cosmic-shores-galaSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Passback budget breakdown: A 47% cut to NASA science

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 16, 2025 59:51


NASA’s science programs are facing the largest proposed budget cut in more than 40 years. This staggering 47%reduction could cancel missions, waste billions in U.S. taxpayer investments, and unravel decades of discovery. In this episode of Planetary Radio, host Sarah Al-Ahmed is joined by Casey Dreier, The Planetary Society’s Chief of Space Policy, and Jack Kiraly, Director of Government Relations. Together, they break down what the “passback” stage of the federal budget process means for NASA, which missions and programs are in jeopardy, and how you can help push back. Later in the show, Chief Scientist Bruce Betts joins us for a reflective What’s Up as we explore the science that could be lost and why it still deserves to be saved. Discover more at: https://www.planetary.org/planetary-radio/2025-passback-budget-breakdownSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Live from Washington, D.C.: The future of space politics

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 2, 2025 73:53


Join Sarah Al-Ahmed and Casey Dreier for a special live recording of Planetary Radio at the Johns Hopkins University Bloomberg Center in Washington, D.C., immediately following The Planetary Society’s Day of Action. In this episode, we explore the complex geopolitical landscape NASA faces as it works toward returning humans to the Moon and exploring other worlds. With growing influence from commercial space companies, potential budget cuts, and changes in committee leadership, this pivotal moment in space exploration is shaping NASA’s future. We’re joined by Bill Nye (CEO, The Planetary Society), Nancy Chabot (Chief Scientist, Johns Hopkins Applied Physics Laboratory), Rep. George Whitesides (Representative, CA-27), Rep. Judy Chu (Co-chair, Congressional Planetary Science Caucus, Representative, CA-28), and Antonio Peronace (Chief Executive, Space for Humanity). Together, we explore how evolving national priorities, key lawmakers, and the rapid growth of the commercial space sector could reshape U.S. space policy, potentially redefining the motivations that have driven space exploration since the Apollo era. Discover more at: https://www.planetary.org/planetary-radio/2025-live-from-dcSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The Other Moonshot: The untold stories of Apollo's Black engineers in Los Angeles

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Mar 26, 2025 58:55


The Apollo program put humans on the Moon, but behind that historic achievement were engineers whose stories have gone largely untold. In this episode, “LA Made: The Other Moonshot” host Joanne Higgins joins Planetary Radio to share the powerful history of Charlie Cheatham, Nate LeVert, and Shelby Jacobs, three Black engineers in Los Angeles who helped make Apollo possible while navigating racism and exclusion. We discuss how their technical brilliance shaped the space program, why their stories were left out of the history books, and how telling them now can help create a more equitable space community for the future. Plus, Casey Dreier checks in from Washington, D.C., during The Planetary Society’s Day of Action, where advocates from across the U.S. gathered to support NASA science. And in What’s Up, Bruce Betts and Sarah explore the Apollo-era technologies still in use today. Discover more at: https://www.planetary.org/planetary-radio/2025-the-other-moonshotSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Astronaut Hayley shares her brave adventure

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Feb 19, 2025 59:24


From IV drips to rocket ships, Hayley Arceneaux has been on a journey. She joins Planetary Radio to discuss her memoir “Wild Ride” and her newly released kid's book “Astronaut Hayley's Brave Adventure,” which tell the story of how her experiences with childhood cancer at St. Jude Children's Research Hospital set the stage for her journey to space aboard SpaceX's Inspiration4 mission. Then, Planetary Society Chief Scientist, Bruce Betts, talks about the g-forces experienced during astronaut training in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2025-astronaut-hayleys-brave-adventureSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The Edward Stone Voyager Exploration Trail

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 29, 2025 57:22


This week on Planetary Radio, we celebrate the enduring legacy of Ed Stone, the longtime project scientist for NASA’s Voyager mission and former director of JPL. Mat Kaplan, senior communications advisor at The Planetary Society, takes us to the unveiling of the Dr. Edward Stone Voyager Exploration Trail at JPL, where we hear from past and present JPL leaders, Voyager mission team members, and Ed Stone’s family. Plus, we kick off the episode with the much-anticipated launch of Blue Origin’s New Glenn rocket and wrap up with What’s Up, as Bruce Betts explores the rare planetary configuration that made Voyager’s Grand Tour possible. Discover more at: https://www.planetary.org/planetary-radio/2025-ed-stone-trailSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Does It Fly? Putting science in entertainment to the test

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 22, 2025 56:52


This week, we discuss how to examine the science behind our favorite TV shows and movies with the co-hosts of the "Does It Fly?" podcast, Hakeem Oluseyi and Tamara Krinsky. Produced by Roddenberry Entertainment, "Does It Fly?" takes an expert approach to breaking down the science of popular media, from lightsabers to Dune's stillsuits. Hakeem brings his astrophysics expertise, while Tamara provides her media industry insights as they join Planetary Radio to explore where science and fiction intersect. Stick around for What's Up with Bruce Betts and this week's Random Space Fact. Discover more at: https://www.planetary.org/planetary-radio/2025-does-it-fly See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The Planetary Society's 45th anniversary with Bill Nye

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 1, 2025 52:37


Planetary Radio kicks off The Planetary Society's 45th anniversary year with CEO, Bill Nye. Bill reflects on the organization's first forty-five years and what humanity has learned about space in that time. Then, Chief Scientist Bruce Betts joins in for the first What's Up and Random Space Fact of 2025. Discover more at: https://www.planetary.org/planetary-radio/2025-45th-anniversary See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Mars “spiders” recreated in the lab

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Dec 18, 2024 59:59


Lauren Mc Keown, a postdoctoral fellow at NASA's Jet Propulsion Laboratory, discusses her experiences recreating Martian araneiform terrain, also called Mars spiders, in the lab. Latif Nasser, the co-host of Radiolab, also joins Planetary Radio to share how you can cast your vote to name a quasi-Moon of Earth. Then Bruce Betts, chief scientist of The Planetary Society, looks at a different type of seasonal feature on Mars, recurring slope lineae, in What’s Up. Discover more at: https://www.planetary.org/planetary-radio/2024-mars-spidersSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
A hundred weeks in space exploration

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Dec 4, 2024 59:45


Sarah Al-Ahmed, the host of Planetary Radio, marks her 100th episode with a look back at the defining moments of the past 100 weeks of space exploration. We'll revisit previous Planetary Radio interviews, including the launch of ESA's Juice mission to the icy moons of Jupiter with project scientist Olivier Witasse. Danny Glavin, the co-investigator for NASA's OSIRIS-REx, shares his thoughts after the triumphant return of samples from asteroid Bennu. Lindy Elkins-Tanton, principal investigator for NASA's Psyche mission, reflects on her team's mission to explore a metallic asteroid. Then, Bob Pappalardo, project scientist for Europa Clipper, discusses the mission's intense brush with Hurricane Milton before blasting off to unlock the secrets of a potentially habitable ocean world. We close out the show with Bruce Betts, the chief scientist of The Planetary Society, for What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-one-hundred-weeks  See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
EELS: AI-enabled snake robots and the search for life on Enceladus

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Nov 13, 2024 62:04


Morgan Cable and Hiro Ono from NASA's Jet Propulsion Laboratory join Planetary Radio to discuss the Exobiology Extant Life Surveyor (EELS) robot concept, a snake-like AI-enabled device designed to navigate the vents of Enceladus. This technology could tell us more about the habitability of Enceladus' subsurface ocean. But first, Kate Howells, The Planetary Society's public education specialist, shares how you can participate in The Planetary Society Best of 2024 Awards. Stay tuned for Bruce Betts, our chief scientist, for What's Up and a new Random Space Fact about Enceladus. Discover more at: https://www.planetary.org/planetary-radio/2024-eels  See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Europa Clipper blasts off: How the mission team weathered Hurricane Milton

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Oct 23, 2024 54:56


NASA's Europa Clipper mission launched on Monday, Oct. 14, 2024, embarking on a journey to explore Jupiter's icy moon, Europa. This week, Planetary Radio welcomes Bob Pappalardo, the mission's project scientist, who recounts the team's dramatic encounter with Hurricane Milton before their triumphant launch. Plus, get a sneak peek at The Planetary Society's upcoming collaboration with StarTalk as Neil deGrasse Tyson, astrophysicist and director of the Hayden Planetarium, visits The Planetary Society's headquarters. As always, Bruce Betts wraps up with What's Up, featuring a beautiful member-submitted poem and an intriguing random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-europa-clipper-blasts-offSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Internships, conferences, and grad school: A space student's guide

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Oct 16, 2024 59:03


This week, Planetary Radio offers advice for students pursuing higher education in space-related fields. Elizabeth Koenck, a Zed Factor Fellow, shares how her internship at The Planetary Society has helped her pursue a future in space policy. Sara Miller, the organizer of AbGradCon and a Ph.D. candidate at Cornell, discusses how to best leverage conferences and build community. Then, Briley Lewis, a recent Ph.D. graduate at UCLA and a correspondent at STARtorialist, will teach you how to survive grad school. Stick around for What's Up with Bruce Betts, our chief scientist, as he shares more about The Planetary Society's new book series for kids. Discover more at: https://www.planetary.org/planetary-radio/2024-space-students-guide See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Chasing auroras with the Aurora Guy

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Sep 10, 2024 59:08


We are near solar maximum, a time in the solar cycle when our Sun is most active. That means more sun spots, coronal mass ejections, and auroras on worlds across our solar system. This week, Vince Ledvina, also known as the Aurora Guy, joins Planetary Radio to discuss the science behind the northern and southern lights and what they can tell us about our Sun, our planet, and worlds across our galaxy. Then Bruce Betts joins in for What's Up, a chat about global magnetic fields on terrestrial worlds and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-aurora-guy See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Europa in reflection: A compilation of two decades

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Sep 4, 2024 65:28


With less than two months to go until the highly anticipated launch of NASA's Europa Clipper mission, we take a look back at over twenty years of Planetary Radio episodes about Jupiter's most intriguing moon. You'll hear from Elizabeth 'Zibi' Turtle, planetary scientist at Johns Hopkins Applied Physics Lab, Bob Pappalardo, project scientist for Europa Clipper, and many more, as we reflect on all of the dreams and science it took to make the upcoming mission a reality. Then, Bruce Betts, our chief scientist, joins in for What's Up as host Sarah Al-Ahmed gears up for next week's NASA Innovative Advanced Concepts symposium.  Discover more at: https://www.planetary.org/planetary-radio/2024-europa-in-reflectionSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
An Earthling's guide to the "Moons Symphony"

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Aug 14, 2024 53:41


Planetary Radio takes a melodic adventure to the Ravinia Festival in Illinois, USA, for the public premiere of the "Moons Symphony." Mat Kaplan, senior communications advisor at The Planetary Society, speaks with a panel of amazing guests, including members of the Europa Clipper, Dragonfly, and Cassini teams, about the discoveries that inspired the music. Then, Bruce Betts, our chief scientist, marks the end of the 2024 Summer Olympics with a random space fact in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-moons-symphony See omnystudio.com/listener for privacy information.

Dice in Mind
Episode 126: Sarah Al-Ahmed from Planetary Radio

Dice in Mind

Play Episode Listen Later Jul 29, 2024 74:36


Sarah Al-Ahmed holds a Bachelor of Arts degree in astrophysics from the University of California at Berkeley. After some time as a data-taker for a supernova research team using instruments at Lick Observatory in Mt. Hamilton, California, she moved to Los Angeles to pursue a career in science communication. Sarah spent six years as a museum guide, writer, and show producer at the historic Griffith Observatory. She was a monthly contributor to Griffith Observer magazine and a content creator for All Space Considered, the observatory's monthly astronomy news program. Sarah joined The Planetary Society as Digital Community Manager in 2020, using her science communication skills to cultivate The Planetary Society's online communities. In 2023, she became the host and producer of Planetary Radio, The Planetary Society's weekly podcast and radio show. She continues to share the human adventure across our Solar System and beyond each week. Please check out these links from the episode: Planetary Radio The Planetary Society Griffith Observatory Welcome to Dice in Mind, a podcast hosted by Bradley Browne and Jason Kaufman to explore the intersection of life, games, science, music, philosophy, and creativity through interviews with leading creatives. All are welcome in this space. Royalty-free music "Night Jazz Beats" courtesy of flybirdaudio.

Planetary Radio: Space Exploration, Astronomy and Science

Fans of Venus were saddened in late 2022 to learn that one of NASA's upcoming Venus missions, VERITAS, was defunded, but with the help of space advocates, the mission is now back on. Darby Dyar, the deputy principal investigator for VERITAS, returns triumphantly to Planetary Radio to share the story. We also take a look at the new U.S. House of Representatives budget request for NASA and how it will impact programs like Artemis and Mars Sample Return with Casey Dreier, our chief of space policy. We'll close out our show with Olympic cheer as Bruce Betts, our chief scientist, shares a new random space fact in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-victory-for-veritasSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Meet Roo-ver and The Planetary Society's new board member

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jul 10, 2024 66:49


The Planetary Society introduces the newest member of its board of directors this week on Planetary Radio. Newton Campbell Jr., the director of the Australian Remote Operations for Space and Earth (AROSE) Consortium, discusses his career journey, AI in space, and Australia's first lunar rover, the Roo-ver. But first, we go to Washington D.C., U.S.A., where our director of government relations, Jack Kiraly, recently held a briefing for Congressional staffers. Jack discusses the event and the efforts to boost funding for NASA in the coming fiscal year. Then, Bruce Betts, the chief scientist of The Planetary Society, shares a new galactic space fact in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-meet-roo-ver See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

Last week was a big one for commercial space. Our senior communications advisor, Mat Kaplan, discusses the first crewed Boeing Starliner test and SpaceX Starship launch. Then Asa Stahl, our science editor, lets you know how to observe the upcoming nova in Corona Borealis. RadioLab's Latif Nasser returns to Planetary Radio with a new public naming contest for a quasi-moon of Earth. Then, we dive into some naming conventions for space objects in What's Up with our chief scientist, Bruce Betts. Discover more at: https://www.planetary.org/planetary-radio/2024-nova-and-naming-contestSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
International integration: The path from the Moon to Mars

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 29, 2024 56:20


Every year, Explore Mars hosts the Humans to Mars Summit, a gathering of people from around the world who want to advance human exploration of the Red Planet and beyond. This week on Planetary Radio, we share a conversation from the summit about integrating NASA and its partners as humanity looks to build a permanent and sustainable human presence on Mars. You'll hear from Mat Kaplan (The Planetary Society's senior communications advisor) and representatives of the National Aeronautics and Space Administration (NASA), the Japanese Aerospace Exploration Agency (JAXA), the European Space Agency (ESA), the United Arab Emirates Space Agency (UAESA), and the commercial space industry. Then, we'll check in with Bruce Betts, the chief scientist of The Planetary Society, for What's Up and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-h2m-international-integrationSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

As humanity aims to explore new frontiers in space, the need for good roboticists has never been greater. Robotics leagues and competitions offer a gateway into the field, connecting aspiring engineers with a vibrant community where enthusiasts can learn to accomplish their space dreams. Kelly Biderman, the CEO of Havoc Robotics, joins Planetary Radio to share how the National Havoc Robot League helps to prepare the next generation of space engineers. Then we hear from Florence Pouya, the former captain of the Afghan Girls Robotics Team, as she shares her insights with our senior communications adviser, Mat Kaplan, during their time at the Humans to Mars Summit in Washington, D.C. Stick around for What's Up with Bruce Betts and a new random space fact.See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Day of Action 2024: The Planetary Society goes to Washington

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 15, 2024 54:29


Every year, passionate space advocates from the United States travel to Washington, D.C., to ensure that their vision for the future of space exploration gets the funding and support it needs. Nearly 100 advocates gathered this year on Monday, April 29, 2024, to call for increased funding and better support for NASA's groundbreaking science programs. This week on Planetary Radio, we'll share what happened during this year's Day of Action and why it matters. You'll hear from members of The Planetary Society staff, space advocates from across the United States, and various congresspeople, including the co-chairs of the Congressional Planetary Science Caucus, Representatives Don Bacon and Judy Chu. We close out our show with Bruce Betts for What's Up and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-day-of-actionSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
TARDIS Talk: Space, Time, and “Doctor Who” with Russell T. Davies

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 8, 2024 50:49


This week on Planetary Radio, we celebrate the longest-running science fiction show in history, “Doctor Who.” We explore how this iconic series has influenced the scientific community and look forward to the new season of the show with Russell T. Davies, the past and present showrunner of “Doctor Who.” Then, space fans from around the world share how the show has impacted their lives and space careers. We close out with Bruce Betts, our chief scientist, as we discuss what we would do with a time machine in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-tardis-talkSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

On April 8, 2024, a total solar eclipse passed over Mexico, the United States, and Canada. This week on Planetary Radio, we take a trip to The Planetary Society's Eclipse-O-Rama festival in Fredericksburg, Texas, where hundreds gathered to witness totality. We share the reactions of festival attendees along with snippets from the talks given by special guests at the event, including Bill Nye, the CEO of The Planetary Society, Bethany Ehlmann, president of The Planetary Society and principal investigator for the NASA Lunar Trailblazer mission, and Bee Hayes-Thakore, Vice President of Marketing at Kigen and member of The Planetary Society's board of directors. Tim Dodd, better known as the Everyday Astronaut, and Bob Pflugfelder, popularly known as Science Bob, share their experiences. Bruce Betts, the chief scientist of The Planetary Society, tells us about the solar features people may have seen during the eclipse in What's Up. Then we get an update on the Mars Sample Return mission with Casey Dreier, The Planetary Society's chief of space policy, and Jack Kiraly, our director of government relations. Discover more at: https://www.planetary.org/planetary-radio/2024-eclipse-o-ramaSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Tabletops and telescopes: NASA's RPG and the hunt for habitable worlds

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 17, 2024 62:33


This week on Planetary Radio, we explore "The Lost Universe," NASA's first tabletop role-playing game, with Christina Mitchell, a senior multimedia specialist at NASA's Goddard Space Flight Center in Maryland, U.S.A. Then, we'll shift our gaze from the mythical to the methodical with Amaury Triaud, an astronomer from the University of Birmingham in the U.K. He and his colleagues have found a new method for potentially detecting liquid water on the surfaces of terrestrial exoplanets. We close out with our chief scientist, Bruce Betts, for What's Up and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-tabletops-and-telescopes See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Radiolab helps name a quasi-moon of Venus

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 10, 2024 48:04


Sometimes, misunderstandings can spark beautiful adventures. This week on Planetary Radio, we explore the story behind the naming of Zoozve, a quasi-moon of Venus, with Latif Nasser, co-host of Radiolab. He shares how a typo on a space poster led the Radiolab team on an epic quest to convince the International Astronomical Union to name this quirky space object. Then, Bruce Betts, our chief scientist, pops in for What's Up and a discussion of some of the things asteroid hunters have found lurking in our Solar System. Discover more at: https://www.planetary.org/planetary-radio/2024-radiolab-helps-name-a-quasi-moonSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Syzygy science: Discoveries made during total solar eclipses

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Apr 3, 2024 57:41


Planetary Radio marks its last show before the Apr. 8 total solar eclipse with a look back at discoveries made during totality. Planetary Society science editor Asa Stahl shares why solar maximum is excellent for eclipse observing but potentially scary for Earth. Then Jeff Rich, outreach coordinator at the Carnegie Science Observatories in Pasadena, CA, joins Planetary Radio to discuss how total solar eclipses have contributed to our understanding of the Sun and beyond. Bruce Betts, our chief scientist, closes the show with What's Up and a chat about the ways that Einstein's general relativity impacts humanity and our technology. Discover more at: https://www.planetary.org/planetary-radio/2024-syzygy-scienceSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Eclipse Tips: A guide to safe observing and astrophotography

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Mar 27, 2024 59:55


On April 8, 2024, a total solar eclipse will sweep across North America. Ron Benner, the President of the American Optometric Association, joins Planetary Radio to share safety tips to protect your eyes during partiality. Then, astrophotographer Andrew McCarthy gives helpful advice about observing solar eclipses using telescopes and cameras. We close the show with our chief scientist, Bruce Betts, as he discusses The Planetary Society's new eclipse book for kids, "Casting Shadows," and the upcoming Eclipse-O-Rama festival in Texas, U.S.A. Discover more at: https://www.planetary.org/planetary-radio/2024-eclipse-tipsSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

Behind every space mission is a tale of hard work, love, and perseverance. Dante Lauretta, the principal investigator for NASA's OSIRIS-REx mission, joins Planetary Radio to share stories from his new book, "The Asteroid Hunter." Then Bruce Betts, the chief scientist of The Planetary Society, looks back at the Shoemaker-Levy 9 impact on Jupiter and answers a question from our audience in What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-the-asteroid-hunterSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Tales of totality: The adventures of an eclipse chaser

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Mar 13, 2024 59:32


The countdown is on! With less than a month until the total solar eclipse on April 8, 2024, Planetary Radio is buzzing with anticipation. This celestial event will sweep across Mexico, the United States, and Canada, promising a spectacular view to millions. Jim Bell, a professor from the School of Earth and Space Exploration at Arizona State University and former president of The Planetary Society's Board of Directors, will share captivating tales from his global eclipse-chasing journeys. But before diving into the cosmic wonders, we'll bring you the latest updates on the proposed US Presidential Budget. The Planetary Society's space policy experts, Casey Dreier and Jack Kiraly, will explain what this budget proposal means for NASA's funding and future projects. Then, the great Bruce Betts will pop in for What's Up as host Sarah Al-Ahmed looks forward to high-fiving him in person at The Planetary Society's upcoming Eclipse-O-Rama event in Texas, U.S. Discover more at: https://www.planetary.org/planetary-radio/2024-eclipse-chasingSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Geothermal activity on the icy dwarf planets Eris and Makemake

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Mar 6, 2024 68:12


A team co-led by the Southwest Research Institute has made a groundbreaking discovery, revealing evidence of hydrothermal or metamorphic activity on the icy dwarf planets Eris and Makemake in the Kuiper Belt. The lead author of this research, Chris Glein, joins Planetary Radio to explain. But our journey doesn't stop there. We dive into the newly reformed US Planetary Science Caucus with The Planetary Society's top space policy experts, Casey Dreier and Jack Kiraly. Our senior communications adviser, Mat Kaplan, celebrates a monumental achievement in space exploration — the successful landing of Intuitive Machine's Odysseus spacecraft on the lunar surface. And don't miss the latest installment of What's Up with Bruce Betts, our chief scientist, as he shares a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-eris-and-makemakeSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

After NASA's OSIRIS-REx spacecraft's successful sample retrieval from asteroid Bennu, it's onto its next adventure as OSIRIS-APEX, the Apophis Explorer. Scott Guzewich, deputy project scientist for APEX, joins Planetary Radio to discuss the next steps for the mission as we count down to asteroid Apophis' flyby of Earth in 2029. Then Bruce Betts, The Planetary Society's chief scientist, pops in for What's Up and a look at other multi-world missions. Discover more at: https://www.planetary.org/planetary-radio/2024-osiris-apex See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The Space Race: Honoring the first African-American space explorers

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Feb 14, 2024 63:42


This week on Planetary Radio, we take a peek behind the scenes at National Geographic's new documentary, “The Space Race,” which celebrates the triumphs and struggles of the first African-American space pioneers and astronauts. Co-directors Diego Hurtado de Mendoza and Lisa Cortés, space pioneer Ed Dwight, and astronaut Leland Melvin join us to discuss the film. But first, Casey Dreier, The Planetary Society's chief of space policy, and Jack Kiraly, our director of government relations, give an update on the U.S. budget gridlock that caused the recent layoff of hundreds of people at NASA's Jet Propulsion Laboratory. Twitch streamer Moohoodles joins the show later to talk about her upcoming stream with Planetary Radio, and we close out with What's Up with Bruce Betts and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2024-space-raceSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Exploring solar eclipses through time

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Feb 7, 2024 52:08 Very Popular


This week on Planetary Radio, we delve into the evolution of humanity's relationship with one of our planet's most awe-inspiring phenomena: total solar eclipses. Ed Krupp, the director of Griffith Observatory in Los Angeles, will share insights from the fascinating field of archaeoastronomy. We'll explore how cultures throughout history have interpreted and imbued solar eclipses with meaning. We'll also introduce The Planetary Society's latest addition, Asa Stahl, our new science editor. Then Bruce Betts, The Planetary Society's chief scientist, shares a new random space fact and his experience with historic astronomical sites. Discover more at: https://www.planetary.org/planetary-radio/2024-solar-eclipses-through-time See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The 20th landing anniversary of Spirit and Opportunity

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 31, 2024 64:56


January marks 20 years since NASA's twin Mars rovers, Spirit and Opportunity, touched down on the surface of the red planet. Matt Golombek, project scientist for the Mars Exploration Rover Project, joins Planetary Radio to celebrate. But first, the countdown to the next great American total solar eclipse continues. Kate Howells, The Planetary Society's public education specialist and Canadian space policy adviser, explains why this periodic alignment of our Earth, Moon, and Sun is more rare on the scale of the Universe than you might think. Stick around for What's Up with Bruce Betts, our chief scientist, as we honor the Ingenuity Mars Helicopter and the Mars missions that made it possible. Discover more at: https://www.planetary.org/planetary-radio/2024-20th-anniversary-spirit-and-opportunitySee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Blazing a trail to the Moon

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 24, 2024 59:14 Very Popular


We're celebrating lunar missions and the space advocacy that helps make them happen this week on Planetary Radio. Casey Dreier and Jack Kiraly, chief of space policy and director of government relations at The Planetary Society, update you on our next Day of Action in Washington, D.C. Kate Howells, our public education specialist, shares the triumph and challenges of the Japanese space agency's SLIM lunar lander, as Japan becomes the fifth nation to make a successful soft landing on the Moon. We begin our coverage of the upcoming 2024 total solar eclipse in Mexico, the United States, and Canada on April 8th with Bethany Ehlmann, the president of our board of directors and the principal investigator of NASA's upcoming Lunar Trailblazer mission. She joins us for a mission update and a look at how eclipses affect spacecraft near the Earth and Moon. We'll top off this lunar celebration with Bruce Betts, our Chief Scientist and everyone's favorite master of random space facts, as he shares some history about an iconic Apollo image. Discover more at: https://www.planetary.org/planetary-radio/2024-blazing-a-trail-to-the-moon See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
What's hidden inside planets?

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 17, 2024 73:50 Very Popular


Venture into the hearts of worlds and uncover how we study planetary interiors this week on Planetary Radio. Sabine Stanley, professor of planetary physics at Johns Hopkins University and author of the new book "What's Hidden Inside Planets?" discusses some of the amazing things that lie under the surfaces of the worlds in our Solar System. But first, Mat Kaplan, senior communications advisor at The Planetary Society, gives an update on the first Commercial Lunar Payload Services mission and the timeline for NASA's Artemis program. We close out this show with Bruce Betts, our chief scientist, as he shares information on our new book, "Casting Shadows: Solar and Lunar Eclipses with The Planetary Society." Discover more at: https://www.planetary.org/planetary-radio/2024-whats -hidden-inside-planetsSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
JWST finds a new lead in the search for life on a mysterious exoplanet

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 10, 2024 51:02 Very Popular


This week on Planetary Radio, we're diving into one of the most remarkable new exoplanet discoveries with the help of the James Webb Space Telescope (JWST). JWST has detected signs of methane and carbon dioxide in the atmosphere of K2-18 b. This discovery could reshape our search for life beyond Earth and teach us more about the enigmatic class of exoplanets known as sub-Neptunes. Our guest, Knicole Colón, is the deputy project scientist for exoplanet science for JWST. She'll fill us in on all of the details. Stick around for What's Up with Bruce Betts, the chief scientist of The Planetary Society.  Discover more at: https://www.planetary.org/planetary-radio/2024-jwst-new-lead-in-search-for-life See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Revisiting the discovery of phosphorus on Enceladus

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jan 3, 2024 59:59 Very Popular


This week on Planetary Radio, we are revisiting one of the biggest recent headlines in planetary science, the detection of Phosphorus in the oceans of Saturn's moon Enceladus. Phosphorus is a key ingredient for life on Earth, and this discovery marks the first time it has been found in an ocean off of Earth. Chris Glein, a lead scientist at the Southwest Research Institute, joins us to discuss the discovery and its implications for the search for life. Then Bruce Betts returns for What's Up. Discover more at: https://www.planetary.org/planetary-radio/2024-revisiting-phosphorus-on-enceladusSee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

Members of The Planetary Society staff revisit some of 2023's most exhilarating moments and groundbreaking discoveries in space this week on Planetary Radio. Kate Howells, Public Education Specialist, announces the winners of The Planetary Society's Best of 2023 awards. Jack Kiraly, Director of Government Relations, shares the strides made in space advocacy. Then Rae Paoletta, Director of Content and Engagement, and Mat Kaplan, Senior Communications advisor and former host of Planetary Radio, return to break down their favorite space moments of the year. Stick around until the end for What's Up with Bruce Betts, the Chief Scientist of The Planetary Society, as he looks forward to the next year of space science and exploration. Discover more at: https://www.planetary.org/planetary-radio/2023-looking-back See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Dragonfly soars to final design phase

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Dec 20, 2023 73:27 Very Popular


NASA's Dragonfly mission to Saturn's moon Titan has been authorized to proceed with work on final mission design and fabrication, known as Phase C. This week on Planetary Radio, we get an update on the mission's progress and new timeline. You'll hear from Bobby Braun, head of the Johns Hopkins Applied Physics Lab's Space Exploration Sector, Elizabeth (Zibi) Turtle, the principal investigator for Dragonfly, and Ken Hibbard, mission systems engineer for the spacecraft. If that doesn't convince you that Dragonfly is one of the most epic things humanity has attempted to date, stick around for What's Up with Bruce Betts as he shares even more reasons for us to explore Titan.   Discover more at: https://www.planetary.org/planetary-radio/2023-dragonfly-final-design-phase See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
An astrogeologic experience with Kirby Runyon

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Dec 13, 2023 60:00 Very Popular


Sometimes, when you want to learn more about other worlds, all you have to do is step out your door. Mat Kaplan, Planetary Radio's creator and former host, takes us on an adventure with planetary geologist Kirby Runyon as they tour New Mexico, U.S.'s varied geology and compare it to other worlds. They'll explore the dunes of White Sands National Park, the Mars-like geology of Kilbourne Hole, and the rocks in the Carrizozo Lava flow. Then Bruce Betts, the chief scientist of The Planetary Society, and host Sarah Al-Ahmed discuss the most otherworldly places they've been in this week's What's Up. Discover more at: https://www.planetary.org/planetary-radio/2023-astrogeologic-experience See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
The mystery of the largest marsquake ever recorded

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Dec 6, 2023 49:51 Very Popular


What caused the largest marsquake ever recorded? Benjamin Fernando, a post-doctoral fellow from the University of Oxford, joins Planetary Radio this week to talk about the 4.7-magnitude marsquake recorded by NASA's InSight Mars lander and the international effort it took to pinpoint the cause of the quake. Then Bruce Betts, the chief scientist of The Planetary Society, and host Sarah Al-Ahmed chat about their earthquake experiences and share a fresh Random Space Fact in this week's What's Up.  Discover more at: https://www.planetary.org/planetary-radio/2023-largest-marsquake See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
Lucy's first asteroid flyby reveals a surprise moon

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Nov 29, 2023 53:26


On Nov. 1, 2023, NASA's Lucy spacecraft, which is on a mission to investigate Jupiter's Trojan asteroids, made its first flyby of asteroid Dinkinesh. Hal Levison and Simone Marchi, the mission's principal and deputy principal investigators, join Planetary Radio to discuss the asteroid rendezvous and the surprising discovery of Dinkinesh's moon. Stick around for What's Up with Bruce Betts, the chief scientist of The Planetary Society, as he digests the discovery. Discover more at: https://www.planetary.org/planetary-radio/2023-lucys-first-asteroid-flyby See omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science

Deep Sky, a newly released IMAX documentary, tells the emotional and hopeful story of the James Webb Space Telescope (JWST). Nathaniel Kahn, an Oscar-nominated filmmaker and the director of Deep Sky, joins Planetary Radio this week to discuss the film's decade-long creation process and the magic of JWST images on the big screen. Then Bruce Betts, the chief scientist of The Planetary Society, joins for What's Up and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2023-deep-skySee omnystudio.com/listener for privacy information.

Planetary Radio: Space Exploration, Astronomy and Science
NASA's STEM program looks to the Moon

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Nov 15, 2023 59:16


Steven Smith, an Education Specialist from NASA's Science, Technology, Engineering, and Mathematics (or STEM) Program, joins Planetary Radio to share some of the unique opportunities available for students in the lead-up to humanity's return to the Moon. Then Bruce Betts, the chief scientist of The Planetary Society, pops in for What's Up and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2023-nasa-stemSee omnystudio.com/listener for privacy information.