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 soundcloud
  Standard RSS Feed Space Policy Edition
  stitcher  

Recent Shows

Getting Humans to Mars

05/31/2016 | 56:31

Guests

  • Stephen Jurczyk, Associate Administrator of the Space Technology Mission Directorate, NASA
  • Jim Free, Deputy Director of the Human Exploration and Operations Mission Directorate, NASA
  • Rick Davis, Assistant Director for Science and Exploration, NASA’s Science Mission Directorate

Three NASA leaders talk with host Mat Kaplan about the progress we're making toward leaving footprints on the Red Planet.

More Info & Listen »

A Big Test for LightSail 2

05/24/2016 | 29:57

Guests

  • Bruce Betts, Director of Science and Technology, The Planetary Society
  • Jason Davis, Digital Editor, The Planetary Society

The Planetary Society’s solar sail spacecraft was in the middle of a critical test as we spoke with the Society’s Bruce Betts and Jason Davis.

More Info & Listen »

Zero-G With OK Go!

02/16/2016 | 38:49

Guests

OK Go has gone where no band has gone before to make a music video. Mat talks with Damian Kulash and Tim Nordwind about the hazards, thrill and promise of making art in free fall.

More Info & Listen »

Planetary Radio Extra: LightSail Update

02/09/2016 | 21:10

Guests

  • Bruce Betts, Director of Science and Technology, The Planetary Society
  • Jason Davis, Digital Editor, The Planetary Society

The Planetary Society's Bruce Betts and Jason Davis join host Mat Kaplan for a status report on LightSail 2, the Society's next solar sail, now being prepared for launch as soon as late this year.

More Info & Listen »

Planet 9 From Outer Space!

02/09/2016 | 49:10

Guests

  • Mike Brown, Planetary Astronomer, California Institute of Technology
  • Konstantin Batygin, Assistant Professor of Planetary Science, California Institute of Technology

Mike Brown and Konstantin Batygin fully expect a new and undemotable ninth planet will be found in the outer reaches of the solar system. The Caltech researchers talk about their findings and much more.

More Info & Listen »

Planetary Radio Extra: Planetary Society Experts 2015 Review

01/05/2016 | 61:40

Guests

  • Bruce Betts, Director of Science and Technology, The Planetary Society
  • Jason Davis, Digital Editor, The Planetary Society
  • Casey Dreier, Director of Space Policy, The Planetary Society
  • Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society

Bruce Betts, Jason Davis, Casey Dreier and Emily Lakdawalla gather with Mat Kaplan for a fascinating and informative Planetary Radio Extra year-in-review roundtable discussion.

More Info & Listen »

2015: A Great Year for Space Exploration

12/29/2015 | 28:50

Guests

Our year-end review features the “best of 2015” lists from Jason Davis, Casey Dreier, Emily Lakdawalla and Bill Nye the Science Guy. What’s Up offers planets, a comet, and a nice prize package for the space trivia contest.

More Info & Listen »

Field Test: Planetary Deep Drill

12/15/2015 | 28:50

Guests

  • Kris Zacny, Vice President and Director of Exploration Technology, Honeybee Robotics
  • Mike Malaska, Technologist, Jet Propulsion Laboratory
  • Bill Abbey, Technical Staff, Jet Propulsion Laboratory

Drilling through many meters of ice to Europa’s ocean or to the pristine sub-surface layers of Mars will be hard. The Planetary Deep Drill prototype has shown that it may be a practical approach. Join Mat Kaplan and Planetary Society colleagues at the field test site deep in California’s desert.

More Info & Listen »

Big Rockets and Little LightSails

10/13/2015 | 28:50

Guests

Digital editor Jason Davis is a lucky guy. He follows and reports on human spaceflight progress, as well as the progress of the LightSail solar sail, which is about a year from its next flight.

More Info & Listen »

A New Era For SETI Research: More on the Breakthrough Initiatives

08/11/2015 | 39:23

Guests

  • Karen O’Neil, Site Director and Assistant Director for Operations, Green Bank Telescope, National Radio Astronomy Observatory
  • Dan Werthimer, Co-Founder and Chief Scientist, SETI@Home Project, UC Berkeley

We follow last week’s conversation with Ann Druyan about the $100 million funding of the Search for Extraterrestrial Intelligence by visiting with two of the scientists who will do the work: Dan Werthimer of UC Berkeley and Karen O’Neil of the Green Bank Telescope.

More Info & Listen »

Items 1 - 10 of 40  1234Next

 

 

 

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, YouTube and more…
Continue the conversation with our online community!