Planetary Radio: Space Exploration, Astronomy and Science

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EELS: AI-enabled snake robots and the search for life on Enceladus Nov 13, 2024

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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

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Spaceport Nova Scotia Nov 06, 2024

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Spaceport Nova Scotia, Canada’s first commercial launch site, represents a significant step forward for the Canadian space industry. This week, we learn what this spaceport can do for the country's exploratory aspirations and international cooperation with Steve Matier and Sasha Jacob, the CEO and Chairman of Maritime Launch Services. Then Bruce Betts joins me for What's Up and a new random space fact.

Discover more at: https://www.planetary.org/planetary-radio/2024-spaceport-nova-scotia

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Space Policy Edition: NASA at a Crossroads Nov 01, 2024

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Norm Augustine, the distinguished aerospace industry veteran behind numerous influential studies, joins the show to discuss “NASA at a Crossroads,” the new report that raises alarm bells for NASA’s workforce, infrastructure, and technology capabilities.

Augustine, who chaired an expert committee of the National Academies of Sciences, Engineering, and Medicine, came to the conclusion that NASA is on an unsustainable path, and has underinvested in its enabling workforce and physical infrastructure for decades.

The solutions put forth by this report committee will require years of effort from NASA, Congress, and subsequent presidential administrations. Which path NASA decides to take, however, may not be known for years to come.

Discover more at: https://www.planetary.org/planetary-radio/spe-nasa-at-a-crossroads

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Splat or subsurface ocean? The mysterious positioning of Pluto’s heart Oct 30, 2024

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This week, we investigate the mysteries of Pluto's iconic heart-shaped feature. We explore recent research on the origins of the Sputnik Planitia region and what it can tell us about whether or not the dwarf planet has a subsurface ocean. Our guest, Adeene Denton from the University of Arizona, discusses her team's work investigating oblique impact basins, or "splats," and their implications for planetary formation. Then Bruce Betts, chief scientist at The Planetary Society, joins host Sarah Al-Ahmed for a roundup of the most significant impacts in our Solar System in What's Up.

Discover more at: https://www.planetary.org/planetary-radio/2024-pluto-splat

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Europa Clipper blasts off: How the mission team weathered Hurricane Milton Oct 23, 2024

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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-off

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Internships, conferences, and grad school: A space student's guide Oct 16, 2024

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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

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Clipper’s champions: Space advocates and the fight for a mission to Europa Oct 09, 2024

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Jupiter's moon Europa is one of the most promising targets in the search for life. The Planetary Society and space advocates around the world fought to make Europa Clipper a reality. This week, we learn more about the tumultuous history of the mission with Casey Dreier, our chief of space policy. Mat Kaplan, senior communications adviser, gives an update on the successful launch of the European Space Agency's Hera mission and the delayed launch of Europa Clipper due to Hurricane Milton. Then, Bruce Betts, chief scientist at The Planetary Society, discusses two opportunities to view comets in the October sky in What's Up.

Discover more at: https://www.planetary.org/planetary-radio/2024-clippers-champions

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Space Policy Edition: The space policies of a Harris Administration Oct 04, 2024

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Lori Garver, former NASA Deputy Administrator, joins the show to discuss the potential space policy priorities of a Harris Administration. We explore Harris’ interests in her role as head of the National Space Council, the major issues facing NASA, and Garver’s thoughts on the evolution of Elon Musk, whom she championed during her tenure at NASA in an effort to kickstart the commercial space industry.

Discover more at: https://www.planetary.org/planetary-radio/harris-admin-space-policy-preview

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Return to Dimorphos: Looking forward to the Hera launch Oct 02, 2024

Show notes

We look forward to the Oct. 7 launch of the European Space Agency's Hera spacecraft with Michael Küppers, project scientist for the mission. Then Ambre Trujillo, our digital community manager at The Planetary Society, lets you know how to celebrate Europa Clipper by joining NASA's Runway to Jupiter style challenge. We'll close out with Bruce Betts, our chief scientist, and a discussion of the potential future meteor shower caused by the DART impact in What's Up.

Discover more at: https://www.planetary.org/planetary-radio/2024-hera-launch

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2024 NASA Innovative Advanced Concepts Symposium: Part 2 - Stellar imaging and looking for life while mining water on Mars Sep 25, 2024

Show notes

We return to the 2024 NASA Innovative Advanced Concepts (NIAC) Symposium for part two of our coverage. Astronaut and NIAC external council member Mae Jemison honors Lou Friedman, the co-founder of The Planetary Society, for his contributions to the space community and the NIAC program. Then Kenneth Carpenter from NASA's Goddard Space Flight Center and his colleagues pitch their plan for an Artemis-enabled Stellar Imager. Steven Benner from the Foundation for Applied Molecular Evolution and his team tell us about their plan for an add-on to large-scale water mining operations on Mars to screen for introduced and alien life. We close out with Bruce Betts, chief scientist of The Planetary Society, in What's Up, as we celebrate LightSail 2 being announced as one of the winners of this year's Gizmodo Science Fair.

Discover more at: https://www.planetary.org/planetary-radio/2024-niac-part-2

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