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

The Right Site: Choosing A Landing Spot on Mars

08/25/2015 | 33:33

Guests

  • Matt Golombek, Co-chair, Mars Exploration Rover Landing Site selection committee
  • Lindsay Hays, Science Systems Engineer, Jet Propulsion Laboratory
  • Ken Edgett, Senior Research Scientist, Malin Space Science Systems

The 2020 Mars Rover may be years away, but determining where it will land is already a hot topic among scientists and engineers. Many of the former gathered in early August for a site selection workshop. We talk with Co-Chair and Mars veteran Matt Golombek, JPL astrobiologist Lindsay Hays, and Ken Edgett of Malin Space Science Systems.

More Info & Listen »

Living Under the Sea With NASA Aquanaut David Coan

08/18/2015 | 32:12

Guests

  • David Coan, NASA Engineer and NEEMO 20 Aquanaut, NASA Johnson Space Center

Mat Kaplan talked with engineer and NEEMO Expedition 20 team member David Coan while he was hard at work with astronauts and other engineers living in the Aquarius undersea habitat.

More Info & Listen »

Planetary Radio Extra: Checking in on NASA's Budget with the Planetary Society's Director of Advocacy Casey Dreier

08/18/2015 | 36:18

Guests

Mat Kaplan sits down with our Director of Advocacy, Casey Dreier, for a deep dive into current space policy.

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 »

Ann Druyan and the Breakthrough SETI Initiatives

08/04/2015 | 30:07

Guests

The Breakthrough Initiatives will pump $100 million into the Search for Extraterrestrial Intelligence in the next 10 years, vastly expanding humanity’s quest to learn if it has company in the universe. Among the leaders of this brave new project is Cosmos creator Ann Druyan. Join us for a special, extended conversation with Ann.

More Info & Listen »

The Royal Observatory, Greenwich and the Quest for Longitude

07/28/2015 | 43:09

Guests

Come with us on a visit to the home of the prime meridian for a conversation with the curator of the Royal Observatory, Greenwich about the race to create a practical means for determining longitude.

More Info & Listen »

Planetary Radio Live at the New Horizons Pluto Encounter

07/21/2015 | 28:50

Guests

  • Bruce Betts, Director of Science and Technology, The Planetary Society
  • Jim Bell, President of the Board of Directors, The Planetary Society
  • 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

Join our live audience for highlights of an amazing evening, featuring Jim Bell, Bruce Betts, Mike Brown, Emily Lakdawalla, Linda Spilker, and Bill Nye the Science Guy.

More Info & Listen »

A Small, Distant World: Kepler 138b

07/14/2015 | 28:50

Guests

SETI Institute scientist Jason Rowe returns to tell us about the smallest exoplanet so far that has had its size and mass determined. Jason also talks with Mat about our ever-expanding knowledge of these worlds that circle faraway stars.

More Info & Listen »

Emily Lakdawalla’s Pluto Preview

07/07/2015 | 28:50

Guests

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

Two visits with the Planetary Society Senior Editor this week, as Emily first provides an update on the Rosetta comet mission and then returns with an extended look ahead at the New Horizons Pluto encounter next week.

More Info & Listen »

Saving the Planet: Voices From the Planetary Defense Conference

06/30/2015 | 28:50

Guests

  • Linda Billings, Research Professor, George Washington University
  • James Burke, Project Manager, Ranger program
  • Paul Chodas, Manager, NASA NEO Program Office, Jet Propulsion Laboratory
  • Tom Jones, Astronaut, Florida Institute for Human and Machine Cognition
  • Nahum Melamed, Project Manager, Aerospace Corporation
  • Jason Reinhardt, MacArthur Nuclear Security Predoctoral Fellow, Stanford University
  • Travis Brashears, Gould Law Student, University of Southern California
  • Philip Lubin, Professor of Physics, University of California, Santa Barbara

We’ve already brought you Planetary Radio Live from the 2015 PDC near Rome, Italy. Now you’ll hear a small sampling of the scientists, engineers, policymakers and media experts who spent five days considering how humanity will respond to a potentially disastrous threat. Bruce Betts celebrates the great Jupiter-Venus conjunction in What’s Up. Bill Nye and Emily Lakdawalla return next week.

More Info & Listen »

Items 1 - 10 of 187  12345678910Next

 

 

 

Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

Send a Selfie Now

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!