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 email@example.com.
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02/09/2016 | 49:10
- 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.
01/26/2016 | 41:48
- Rosanne Di Stefano, Senior Astrophysicist, Harvard-Smithsonian Center for Astrophysics
New research indicates that globular clusters—collections of up to a million stars—could provide stable environments for life, along with opportunities for interstellar civilizations. Lead author Rosanne Di Stefano joins us to explain.
07/28/2015 | 43:09
- Louise Devoy, Curator, The Royal Observatory, Greenwich
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.
02/17/2015 | 28:50
- Mark Sims, Professor of Astrobiology and Spacecraft Instrumentation, University of Leicester
The Beagle 2 Mars lander disappeared after it separated from the Mars Express orbiter on Christmas Day, 2003. Eleven years later, it has been found, partially-deployed on the Martian surface. Longtime Beagle 2 mission leader Mark Sims tells the story.
12/02/2014 | 28:50
- Kip Thorne, Richard Feynman Emeritus Professor of Theoretical Physics, CalTech
Spoiler alert. Famed physicist Kip Thorne says you might be able to survive a plunge into a black hole after all! That’s just one molecule of the fascinating science behind the science fiction film he helped create. We’ll talk about the movie and Kip’s new book, “The Science of Interstellar.”
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.
08/19/2014 | 29:52
- Gilbert "Rip" Collins, Physicist, Lawrence Livermore National Laboratory
Physicist Gilbert "Rip" Collins of the Lawrence Livermore National Lab will tell us about recent use of the world’s most powerful lasers to recreate conditions at the cores of giant planets.
06/24/2014 | 28:50
- Elisa Quintana, Kepler Mission Research Scientist, SETI Institute
Kepler-186f is the very first exoplanet that is both the size of our own world and in the habitable zone surrounding its star. SETI Institute scientist Elisa Quintana is lead author of the paper announcing its existence.
03/25/2014 | 28:50
- Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society
- Alan Stern, New Horizons Principal Investigator, Johns Hopkins University Applied Physics Laboratory
Emily shares highlights from last week’s Lunar and Planetary Science Conference, and Alan Stern provides updates on the Rosetta comet mission and his New Horizons probe that is nearing Pluto, and addresses the controversy around Uwingu’s Name a Martian Crater project.
03/18/2014 | 28:50
- Neal Brown, Former Director, Poker Flat Research Range
Join Mat Kaplan and other Aurora “virgins” as they seek the Northern Lights in Fairbanks, Alaska, and meet retired rocketeer and Director of the Poker Flat Research Range, Neal Brown