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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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Phoenix is Dead...Long Live Phoenix!
Looking Back at the Phoenix Mars Polar Lander With Peter Smith
An exciting update from the Phoenix Mars Lander team, with further insights from Emily Lakdawalla. Bill Nye also celebrates Phoenix.
Phoenix on Ice: One Week in the Martian Arctic Circle
Seven Minutes of Terror and Triumph: Phoenix Lands on Mars
Countdown to Touchdown on Mars
Phoenix Mars Lander Principal Investigator Peter Smith
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 1