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Looking for Life on Mars

Season 48 Episode 2 | 53m 46s

NASA launches its most ambitious hunt for traces of life on Mars, landing a car-sized rover in a rocky, ancient river delta. The rover will stow samples for possible return to Earth and test technology that may pave the way for human travel to Mars.

Aired: 02/23/21 | Expires: 05/31/27
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
Extras
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Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
A first-of-its-kind experiment aims to stage a multi-vehicle pileup to gain new data on car safety.
A first-of-its-kind experiment aims to stage a multi-vehicle pileup to gain new data on car safety.
After centuries of pseudoscience, researchers examine the causes of racial health disparities.
After centuries of pseudoscience, researchers examine the causes of racial health disparities.