NASA's Mars Rover Takes a Test Drive on the Red Planet
Look out, Martians - the 'Curiosity' rover is on the loose.
A couple of weeks after landing, the rover is set to go for its first test drive. But it won't be much of a joy ride, as it'll only be traveling about 10 feet. The short distance is a big deal for NASA scientists, however.
Find out why, and see some amazing visuals: