NASA's Spirit rover landed on mars on January 3rd, 2004, with Opportunity joining up 21 days later, and both are going strong five years later. Still no sign of Don Cheadle.Filed under: RobotsMars rovers mark off five years of tireless servitude to humanity, boredom originally appeared on Engadget on Sat, 03 Jan 2009 18:07:00 EST. Please see our terms for use of feeds.
