Podknife - Humans on Mars Soonish Says NASA Bigwig by 60-Second Space

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Humans on Mars Soonish Says NASA Bigwig

Podcast |: 60-Second Space
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Astronomy,; Natural Sciences,; Science & Medicine,; Technology
Categories Via RSS |: Science & Medicine,; Society & Culture,; Technology
Publication Date |: Dec 10, 2014
Episode Duration |: 00:01:37

John Grunsfeld, the former astronaut who now heads NASA’s Science Mission Directorate, thinks that traveling light could get people to Mars by the 2040s

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