Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Planetary Radio

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.

Please support your local public radio station that airs the show! Check the station's online schedule or review our online list of affiliates. Satellite radio listeners can hear us Sunday evenings on the Sirius XM Public Radio channel.  Want to hear Planetary Radio on your local station? Ask them to contact us or review our radio affiliate information page.

iTunes and other podcast aggregators like Stitcher make it easy to listen and subscribe. Just search for "Planetary Radio." or click the links below.

Subscribe: Planetary Radio: Space Exploration, Astronomy and Science Standard RSS Feed

Recent Shows

Saving Earth: Asteroid Emergency Tabletop Exercise at the 2013 PDC

05/06/2013 | 41:37

Guests

The last installment of our Planetary Defense Conference coverage makes a deep impact as hundreds of attendees participate in an asteroid mitigation exercise. You’ll hear from astronauts Ed Lu and Rusty Schweikart, Near Earth Object expert Don Yeomans, Cathy Plesko of the Los Alamos National Laboratory and many more.

More Info & Listen »

Kindred Spirits: Alison Gibbings and Carolyn Shoemaker at the Planetary Defense Conference

04/29/2013 | 28:50

Guests

Our special coverage of the PDC continues with two planetary scientists separated by almost 60 years in age, but with similar dedication and enthusiasm for saving the planet.

More Info & Listen »

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.

More Info & Listen »

Chris Lewicki of Planetary Resources: Mining Asteroids For Fun and Profit

02/18/2013 | 31:25

Guests

  • Chris Lewicki, President and Chief Asteroid Miner, Planetary Resources

Chris Lewicki is the passionate President of Planetary Resources. He leads the company's mission to find, capture and deliver asteroids to its space-resource hungry clients.

More Info & Listen »

Mars Exploration Rover Project Manager John Callas

07/27/2009 | 0:30:00

Guests

  • John Callas, Mars Exploration Rover Project Manager, Jet Propulsion Laboratory

John Callas reports on Spirit and Opportunity, Bill Nye debates the future of humans on the Moon, and Bruce Betts looks to the Perseid meteor shower in his What's Up review of the night sky.

More Info & Listen »

 

 

 

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!