Aired
November 14, 2012
NOVA
NOVA
Ultimate Mars Challenge #S40E04
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 life—and may harbor it still. The extraordinary landing of a revolutionary rover named Curiosity—which successfully touched down inside the Gale Crater—means 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 NASA’s quest to solve the riddles of the red planet.
Episode 4 of Season 40 from NOVA — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked NOVA
Off Road
Off Road
Taking the Stand
Taking the Stand
Butchers of L.A.
Butchers of L.A.
The Wild Ones
The Wild Ones
One Night in Idaho: The College Murders
One Night in Idaho: The College Murders
JFK: One Day in America
JFK: One Day in America
Maintenant ou Jamais : FC Montfermeil
Now or Never - FC Montfermeil
Liberation: D-Day to Berlin
Liberation: D-Day to Berlin
The Last Captains
The Last Captains
De Gijzeling in de Apple Store
Kidnapping at the Apple Store
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now