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Planetary Radio Episodes

For every week 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. We also showcase regular features that raise your space IQ while they put a smile on your face.

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Big News All Around the Solar System From Emily Lakdawalla

March 26, 2012 • 28:50

The 2012 Lunar and Planetary Science Conference attracted many of the world's finest planetary scientists. This year it also attracted Emily Lakdawalla and Bill Nye the Planetary Guy. Emily provides a special report on amazing new discoveries about our solar system.

A Mars Rover Update From Steve Squyres

April 14, 2008 • 0:28:52

Steve Squyres gives us a status report on Spirit and Opportunity, and Bill Nye comments on the rings that appear to surround one of Saturn's small moons. Last week Emily Lakdawalla told us why objects in space are round, but this time her Q&A explains why they're not.

Cosmos 1: Solar Sail Special Report

June 27, 2005 • 0:28:50

Cosmos 1: Solar Sail Special Report

Solar Sail Countdown

June 20, 2005 • 0:28:50

Solar Sail Countdown

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