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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04/01/2013 | 30:14
- Linda Spilker, Cassini Project Scientist, Jet Propulsion Laboratory
We pay another visit to the queen of planets with Cassini Mission Project Scientist Linda Spilker. She always brings us fascinating news from Saturn, its moons and rings.
03/25/2013 | 28:50
- Denis Barkats, Sysem Astronomer, ALMA
- Stuartt Corder, Commissioning and Science Verification Project Scientist, ALMA
- Pierre Cox, Director, ALMA, the Atacama Large Millimeter/submillimeter Array
Our special coverage of the ALMA Observatory inauguration continues, with the President of Chile, the incoming ALMA Director, and much more from the Atacama Desert.
03/18/2013 | 28:50
- Ewine van Dishoeck, Radio Astronomer, University of Leiden & Former ALMA Board Member
- Al Wooten, North American Project Scientist and head of the North American ALMA Science Center, National Radio Astronomy Observatory
- Alison Peck, Former ALMA Commissioning Scientists Team Leader, National Radio Astronomy Observatory
- Gianni Marconi, Commissioning Scientist, ALMA
The first of two shows about Mat Kaplan's journey to Chile's Atacama Desert for the inauguration of the Atacama Large Millimeter small millimter Array, the most ambitious, Earth-based astronomy project in history.
03/11/2013 | 28:50
- Luther Beegle, Curiosity Sampling System Scientist, Jet Propulsion Laboratory
With the first use of its drill and delivery of samples to its internal instruments, Curiosity is now a fully-functioning science station on Mars. JPL Sampling System Scientist Luther Beegle provides an update.
03/04/2013 | 28:50
- Alan Stern, New Horizons Principal Investigator, Johns Hopkins University Applied Physics Laboratory
Alan Stern is back to tell us about Golden Spike, his new company that plans to put human clients on the surface of the moon by the end of this decade.
02/25/2013 | 37:45
- Andrew Siemion, Project Scientist, UC Berkeley
UC Berkeley SETI researcher Andrew Siemion and his colleagues have put an upper limit on the number of civilizations in our galaxy that are capable of giving us a call. He’ll explain their reasoning and provide other search updates.
02/18/2013 | 31:25
- Chris Lewicki, President and Chief Asteroid Miner, Planetary Resources
Chris Lewicki is the passionate President of Planetary Resources. He leads the company's mission to find, capture and deliver asteroids to its space-resource hungry clients.
02/11/2013 | 28:50
- Amy Mainzer, NEOWISE Principal Investigator, Jet Propulsion Lab
- Timothy Spahr, Director, Minor Planet Center, Harvard-Smithsonian Center for Astrophysics
- Lindley Johnson, Planetary Defense Officer, NASA
- Edward Beshore, OSIRIS REx Deputy Principal Investigator, University of Arizona, Tucson
The 45-meter Near Earth Asteroid flies by on February 15. NASA brought together asteroid experts to discuss it and others of its threatening kind.
01/28/2013 | 28:53
- Debra Fischer, Astronomer, Yale University
Yale Professor of Astronomy Debra Fischer is one of our planet’s most successful discoverers of exoplanets. She has set her sights on Alpha Centauri, where she hopes to find a Earth-sized world in the habitable zone: not too hot, not too cold for life.