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 firstname.lastname@example.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.
|Subscribe:||Standard RSS Feed|
11/25/2014 | 28:50
- Mark McCaughrean, Senior Science Advisor, European Space Agency Directorate of Science and Robotic Exploration
Not just landed. Orbited, too. European Space Agency Senior Science Advisor Mark McCaughrean helps us celebrate the Rosetta orbiter and the Philae lander.
11/18/2014 | 28:50
- 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.
11/11/2014 | 28:50
- Kris Zacny, Vice President and Director of Exploration Technology, Honeybee Robotics
If there’s life on Mars, it’s probably deep beneath the surface. That’s just one reason we need a tool like Planetary Deep Drill on the red planet and other mysterious worlds around our solar system. Honeybee Robotics’ Kris Zacny introduces us to the innovative prototype.
11/04/2014 | 28:50
- John M. Logsdon, Board of Directors, The Planetary Society
It was a terrible, tragic week for commercial space development. Historian and space policy analyst John Logsdon helps up understand the greater meaning of the SpaceShipTwo and Antares disasters on this special edition of Planetary Radio, with additional thoughts from Bill Nye.
10/28/2014 | 28:50
- Sean Solomon, Principal Investigator for MESSENGER, Columbia University
MESSENGER has been orbiting the innermost planet for more than three-and-half-years. Principal Investigator Sean Solomon returns with a status report as the mission enters its final phase.
10/21/2014 | 28:50
- Ilse Cleeves, Ph.D. student, University of Michigan
Ilse Cleeves is lead author of a paper that concludes up to half of our solar system’s water is older than the solar system itself. The implications for life across the galaxy are profound.
10/14/2014 | 28:50
- Debra Fischer, Astronomer, Yale University
- Tyler McCracken, Post-Doctoral Associate, Yale University
It’s terribly hard to find exoplanets that look like our homeworld. The search requires development of astoundingly powerful and precise instruments. That’s the job Debra Fischer and her team have taken on.
10/07/2014 | 28:50
- Bill Nye, Chief Executive Officer
- Elizabeth Howell, Senior Writer, Universe Today
- Gordon Osinski, NSERC/MDA/CSA Industrial Research Chair in Planetary Geology, University of Western Ontario
- Jeremy Hansen, Astronaut, Canadian Space Agency
We welcomed 1,600 Canadian space enthusiasts to the University of Toronto for our October 1st celebration of Canada in space! Join Mat Kaplan and Bill Nye with their guests, Canadian space writer Elizabeth Howell, University of Western Ontario planetary scientist Gordon “Oz” Osinski, and Canadian Space Agency astronaut Jeremy Hansen. Bruce Betts appeared via Skype to lead a rousing Random Space Fact cheer on What’s Up.
09/30/2014 | 28:50
- Lamar Smith, Chairman of the Science, Space, and Technology Committee, U.S. House of Representatives
The Chairman of the powerful Science, Space and Technology Committee in the U.S. House of Representatives joins us for a talk about planetary science, Europa, a human flyby of Mars and much more.