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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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Talking With Mary Roach, Author of Packing for Mars
Talking With Mary Roach, Author of Packing for Mars
Mars Exploration Rover Project Manager John Callas
John Callas reports on Spirit and Opportunity, Bill Nye debates the future of humans on the Moon, and Bruce Betts looks to the Perseid meteor shower in his What's Up review of the night sky.
Rob Manning Says Landing on Mars is Hard!
Landing people on Mars will be hard, but JPL's Rob Manning and other engineers are working on solutions.