Planetary Radio Episodes
Since 2002, Planetary Radio has visited with a scientist, engineer, project manager, advocate, or writer who provides a unique perspective on the quest for knowledge about our Solar System and beyond. The full show archive is available for free.
New Beginnings With Lou Friedman
Solar Probe Plus Will Fly to the Sun
Water: Now It Has Been Found on an Asteroid!
Ray Bradbury Turns 90 and The Best Mars Map Ever
Special Coverage of SETIcon
Talking With Mary Roach, Author of Packing for Mars
Giant Magellan Telescope Director Patrick McCarthy. Emily Lakdawalla on Mars' acne. Bill Nye says a solar sail could test relativity.
The Sun - Thief of Comets
The Eyes of WISE Deliver Sky Survey Prize
Rosetta Swoops Past Asteroid On Way To Comet
An update on the Optical Search for Extraterrestrial Intelligence from Harvard's Paul Horowitz.
Kepler Discovers Hundreds of Exoplanets
Going Behind the Scenes With LightSail 1
Dawn is Setting Records On Its Way to Vesta
Shoemaker NEO Grant Recipients Protecting Our Planet
Falcon 9 Launch, Another Jupiter Smackdown, IKAROS...and a Surprise
Phoenix is Dead...Long Live Phoenix!
James Cameron on the Science of Avatar
Planetary Society Executive Director Lou Friedman on solar sails IKAROS and LightSail-1
Saturn Update From Cassini Project Scientist Linda Spilker


