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NOVA
1974
Published on, 9 months ago
NOVA
Ultimate Mars Challenge 40 Season 4 Episode
55 min
1974
7.1
Why go back to Mars? Far from dead, Mars holds untold potential. Nearly half a century of Mars exploration has yielded tantalizing clues that Mars may once have harbored lifeโand may harbor it still. The extraordinary landing of a revolutionary rover named Curiosityโwhich successfully touched down inside the Gale Craterโmeans we have wheels down on the planet once again, in the form of the most sophisticated robot ever to rove the Mars surface. Will NASA's bold mission and this marvel of technology answer some of our biggest questions and usher in a new golden age of exploration? NOVA goes behind the scenes on NASAโs quest to solve the riddles of the red planet.
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