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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Planetary Radio won as the "Best Fact Behind the Fiction" podcast at the 2011 Dragon*Con in Atlanta, Georgia.| Subscribe: | ![]() |
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Recent Shows
PLANETARY RADIO LIVE: LADEE Launches for Luna
09/09/2013 | 28:50
Guests
- Bruce Betts, Director of Projects, The Planetary Society
- Brian Day, LADEE Education and Public Outreach Lead, Ames Research Center
- Bill Nye, Chief Executive Officer
- David Paige, Professor of Planetary Sciences, UCLA
Planetary Radio returned to the Crawford Family Forum for live coverage of the LADEE launch on September 6th.
A Cosmic Concert: Singer/Songwriter Peter Mayer on Planetary Radio Live
06/24/2013 | 1:27:36
Guests
- Peter Mayer, Folksinger
- Bill Nye, Chief Executive Officer
Join us at the intersection of science, nature, music and wonder for a very special Planetary Radio Live with the great Peter Mayer. Bill Nye is with host Mat Kaplan on stage in this unique episode, the longest we've ever presented. You'll hear eight of Pete's beautiful songs, including one that will be on his new CD.
Live at the Planetary Defense Conference!
04/22/2013 | 28:50
Guests
- Brent Barbee, Flight Dynamics Engineer, Goddard space Flight Center
- Amy Mainzer, NEOWISE Principal Investigator, Jet Propulsion Lab
- Bill Nye, Chief Executive Officer
- Cathy Plesko, Applied Physics Research Scientist, Los Alamos National Laboratory
- David Trilling, Assistant Professor of Physics and Astronomy, Northern Arizona University
Planetary Radio host Mat Kaplan joined Bill Nye and four passionate planetary explorers on stage at the Planetary Defense Conference in Flagstaff, Arizona.
Celebrating Carl Sagan With Lou Friedman, Lynda Obst, Kip Thorne and More
11/12/2012 | 30:39
Guests
- Chas Beichman, Executive Director, NExScI
- Louis D. Friedman, Secretary-Treasurer of the Board of Directors, The Planetary Society
- Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society
- Bill Nye, Chief Executive Officer
- Lynda Obst, Film and television producer, Lynda Obst Productions
- Kip Thorne, Richard Feynman Emeritus Professor of Theoretical Physics, CalTech
- Melissa Rice, MSL Science Team Collaborator, Caltech
November 9 was Planetary Society founder Carl Sagan's birthday, so we gathered a few of his close friends and several young scientists he inspired in front of a live audience. They also helped us celebrate Planetary Radio's 10th anniversary!
Planetary Radio Live at Planetfest 2012!
08/13/2012 | 29:46
Guests
- G. Scott Hubbard, Board of Directors, The Planetary Society
- Andrew Chaikin, Author, Speaker, Space Historian
- Bill Nye, Chief Executive Officer
PlanRad Live welcomes space historian and writer Andrew Chaikin, former NASA Mars Czar Scott Hubbard, and Bill Nye the Science Guy to a live conversation at Planetfest: Curiosity Knows No Bounds, just a few hours before the triumphant landing of the big new rover on Mars. Host Mat Kaplan is also joined by Emily Lakdawalla, Bruce Betts and award-winning barbershop quartet Hi-Fidelity.
06/11/2012 | 28:50
Guests
- Ray Bradbury, Author, poet, and visionary
- Chris McKay, Famed planetary scientist, NASA Ames Research Center
- David Brin, Science Fiction Author
- Kim Stanley Robinson, Science Fiction Author
We look back to the Planetary Society's 2003 birthday party for Ray Bradbury, with tributes from distinguished fans and eloquent words from the master himself.
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