
Planetary Radio: Space Exploration, Astronomy and Science
Claim This Podcastby The Planetary Society
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Podcast Overview
<p>Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as they dive deep into space science and exploration. The monthly Space Policy Edition takes you inside the DC beltway where the future of the US space program hangs in the balance. Visit planetary.org/radio for an episode guide and much more.</p>
Language
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Publishing Since
11/25/2002
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Recent Episodes

July 8, 2026
Small Town Universe: Inside Green Bank's Radio Quiet Zone
Senior Communications Advisor Mat Kaplan interviews director Katie Dellamaggiore and physicist Ellie White about the documentary "Small Town Universe" and Public Education Specialist Kate Howells on an upcoming solar eclipse.

July 3, 2026
Space Policy Edition: What's going on with commercial space stations?
Clayton Swope, deputy director of the Aerospace Security Project, discusses NASA's challenges in developing commercial replacements for the International Space Station in this interview.

July 1, 2026
Rosalind Franklin and the search for life on Mars
Planetary Radio host Mat Kaplan interviews ExoMars Project Scientist Jorge Vago about the Rosalind Franklin rover's mission to search for past life on Mars.
1,340 total episodes available with 102 transcripts
Recent guests on Planetary Radio: Space Exploration, Astronomy and Science
Guests from recent episodes — sign up to see every guest that has ever appeared on this show.
Katie Dellamaggiore
Guest
Ellie White
Guest
Kate Howells
Guest
Clayton Swope
Guest
Jorge Vago
Guest
Felipe Ruiz
Guest
Zibi Turtle
Guest
Jack Kiraly
Guest
Liz Ginexi
Guest
Eileen Collins
Guest
Amy Williams
Guest
Diane Ackerman
Guest
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Frequently asked questions
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- What is Planetary Radio: Space Exploration, Astronomy and Science?
<p>Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as they dive deep into space science and exploration. The monthly Space Policy Edition takes you inside the DC beltway where the future of the US space program hangs in the balance. Visit planetary.org/radio for an episode guide and much more.</p> - How often does this podcast release new episodes?
This podcast updates daily.
- Where can I listen to this podcast?
This podcast is available on 10 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
- Does this podcast accept guests?
Yes, this podcast regularly features guests.
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