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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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Planetary Radio Live at the Aquarium of the Pacific

July 23, 2012 • 28:50

What better place to talk about Earth's oceans and the seas of other worlds?

Fire and Ice With Volcanologist Rosaly Lopes

July 16, 2012 • 45:56

JPL volcanologist Rosaly Lopes has discovered more volcanos than anyone else, including 71 on Jupiter’s moon Io. She is fascinated by these fiery (and sometimes frigid) features of our dynamic solar system, and shared her love at the recent SETIcon.

Cassini Project Scientist Linda Spilker With a Saturn Mission Update

June 04, 2012 • 28:50

Planetary Radio's most frequent guest returns with the latest news from the great ringed world, its moons, and its rings.

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