Planetary Radio
Each week, Planetary Radio visits with a scientist, engineer, project manager, astronaut, advocate or writer who provides a unique and exciting perspective on the exploration of our solar system and beyond. We also showcase regular features that raise your space IQ while they put a smile on your face. Host Mat Kaplan is joined by Planetary Society colleagues Bill Nye the Science Guy, Bruce Betts, and Emily Lakdawalla. We hit the road now and then to produce a Planetary Radio Live show in front of an audience. Drop us a line or enter the weekly space trivia contest at planetaryradio@planetary.org.
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Recent Shows
Gregory and James Benford on the "Starship Century"
09/30/2013 | 28:50
Guests
- Gregory Benford, Physicist and Science Fiction Author, UC Irvine
- James Benford, Physicist and President of Microwave Sciences, Microwave Sciences
“Starship Century—Toward the Grandest Horizon” is the new collection of fact and fiction assembled by Gregory and James Benford. The brothers are among the leaders of a renaissance in research and thinking about interstellar travel. They have returned to Planetary Radio to talk about this story of human destiny among the stars.
02/25/2013 | 37:45
Guests
- Andrew Siemion, Project Scientist, UC Berkeley
UC Berkeley SETI researcher Andrew Siemion and his colleagues have put an upper limit on the number of civilizations in our galaxy that are capable of giving us a call. He’ll explain their reasoning and provide other search updates.
Looking Back, Looking Forward: Beginning a New Year In Space
12/31/2012 | 28:50
Guests
- Bruce Betts, Director of Projects, The Planetary Society
- Casey Dreier, Advocacy and Outreach Coordinator, The Planetary Society
- Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society
- Bill Nye, Chief Executive Officer
Planetary Society experts review the challenges and triumphs of 2012 and look forward to a new and exciting year. You’ll hear Bill Nye the Science Guy, Emily Lakdawalla on new missions, Casey Dreier on “Saving our Science,” and Bruce Betts’ review of great projects, as well as a musical rendition of “Random Space Fact.”
SETI Scientist Jill Tarter Continues the Search
04/02/2012 | 28:50
Guests
- Jill Tarter, Director of SETI Research, SETI Institute
The Director of the Center for SETI Research is thrilled to have the Allen Telescope Array back in the hunt for extraterrestrial intelligence. She also tells us about SETILive.
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