Nova scienceNOW. Season 5, Episode 1, Can we make it to Mars? / edited by Sarah Holt ; written, produced and directed by Sarah Holt.

Can humans survive a trip to Mars and back that could take two to three years? This episode of NOVA scienceNOW examines all of the perils of this journey, including deadly meteoroids, bone and muscle deterioration, and cosmic radiation. Host Neil deGrasse Tyson checks in with scientists who are deve...

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Bibliographic Details

Online Access:	Streaming Video (via Alexander Street Press)
Other Authors:	Seftel, Joshua (Director), Holt, Sarah (Director, Producer)
Format:	Video
Language:	English
Published:	Arlington, VA : Public Broadcasting Service (PBS), 2011.
Subjects:	Space flight to Mars. Space flight. Outer space > Exploration. Mars (Planet) Documentary television programs. Science television programs.