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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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Crew Dragon Deep Dive with Astronaut Garrett Reisman

May 20, 2020 • 43:47

Former astronaut Garrett Reisman helped lead development of the SpaceX Crew Dragon spacecraft that is about to carry astronauts to the International Space Station.

The Crew Dragon Countdown Begins With Former NASA Deputy Administrator Lori Garver

May 06, 2020 • 58:02

American astronauts are about to fly from Florida to the International Space Station for the first time in nine years, thanks to the commercial space development initiative advocated for years by Lori Garver.

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