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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.
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Curiosity Sniffs Martian Air/Shuttle Endeavour Opens to the World
Scientists have revealed the first data gathered by Curiosity, the Mars Science Laboratory Rover, about the Martian atmosphere, while Space Shuttle Endeavour has opened to the public.
Curiosity Finds a Martian Stream Bed and Endeavour Flies Home
Emily Lakdawalla reports on Curiosity's discovery of an ancient stream bed, and Endeavour flies over the California plant where it was built.
Talking With Mary Roach, Author of Packing for Mars
Talking With Mary Roach, Author of Packing for Mars