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 »

Planetary Radio Live: All These Worlds…

03/22/2016 | 28:50

Guests

  • Konstantin Batygin, Assistant Professor of Planetary Science, California Institute of Technology
  • Mike Brown, Planetary Astronomer, California Institute of Technology
  • Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society
  • Bill Nye, Chief Executive Officer
  • Linda Spilker, Cassini Project Scientist, Jet Propulsion Laboratory

Our live conversation about “Planet 9” and the amazing diversity of our solar system, featuring Konstantin Batygin and Mike Brown of Caltech, Senior Editor Emily Lakdawalla, Bill Nye the Science Guy and Cassini Project Scientist Linda Spilker.

More Info & Listen »

Exploring Saturn With Cassini

02/23/2016 | 32:24

Guests

  • Linda Spilker, Cassini Project Scientist, Jet Propulsion Laboratory

Cassini Mission Project Scientist Linda Spilker returns with the latest discoveries at the beautiful ringed planet, its moons and its rings.

More Info & Listen »

Humans Orbiting Mars: Report on the Workshop

04/07/2015 | 37:28

Guests

A human mission to orbit Mars might be possible by 2033, and it might be accomplished at reasonable cost and with existing or nearly-ready technology. Three leaders of a recent Washington DC conference on this topic provide a report.

More Info & Listen »

The Exciting Year Ahead on the Final Frontier

01/06/2015 | 28:50

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
  • Bill Nye, Chief Executive Officer

The Planetary Society’s experts look forward to a great year of firsts in the solar system and beyond.

More Info & Listen »

Cassini Mission Update From Project Scientist Linda Spilker

11/18/2014 | 28:50

Guests

  • Linda Spilker, Cassini Project Scientist, Jet Propulsion Laboratory

Cassini is safe! Project scientist Linda Spilker returns with a regular update on Saturn, its moons and rings not long after learning that the mission is funded through its 2017 plunge into the planet.

More Info & Listen »

A Starlight Festival Cassini Mission Update

06/03/2014 | 42:38

Guests

Cassini Project Scientist Linda Spilker joins us at the first Starlight Festival in Big Bear Lake, California, and festival MC Andre Bormanis makes a bonus appearance on the show.

More Info & Listen »

Microbes in Orbit: Cheryl Nickerson’s Revealing Biomedical Research

04/08/2014 | 42:43

Guests

You may have heard that the sometimes deadly Salmonella bacterium becomes stronger in microgravity. Cheryl Nickerson tell us about this and other results her team has conducted in low Earth orbit.

More Info & Listen »

A 2014 Preview From Emily Lakdawalla

01/06/2014 | 28:50

Guests

  • Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society

24 spacecraft are either busy exploring the solar system or speeding toward an exciting destination. The Planetary Society's Senior Editor takes us on a whirlwind advance tour.

More Info & Listen »

Juno's Brief Home Visit on the Road to Jupiter

10/21/2013 | 28:50

Guests

Juno Principal Investigator Scott Bolton reviews the spacecraft's Earth flyby and previews its long stay at our solar system's king of planets.

More Info & Listen »

Items 1 - 10 of 14  12Next

 

 

 

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!