Mars Rover Curiosity Rolls Past Mileage Milestone
• http://www.space.com, by Mike WallNASA's Mars rover Curiosity has notched a mileage milestone, reaching 1 kilometer (0.6 miles) of total driving distance as it heads toward a huge and mysterious Red Planet mountain. - See more at: http://www.space.com/22006-mars-rover-curiosity-drivi