Built to rove for 90 days, Spirit has lasted six years on Mars. But now it's stuck and may lose power by May. Even standing still, though, Spirit can do a surprising amount of science, NASA says.
NASA’s Mars rover Spirit passed its six-year anniversary January 3rd, but the upcoming Mars winter may spell the end for the ‘all-terrain’ vehicle.
Last year, Spirit’s wheels broke through a crusty Mars surface layer and became trapped in the loose sand hidden underneath. Here, a NASA scale model mockup is seen trying to maneuver out of the predicament.
Latest attempts to recover the real rover have resulted in it sinking deeper in the Martian soil.
Spirit’s twin rover, Opportunity, landed on the opposite side of Mars 3 weeks after Spirit, and is still able to rove across the planet’s surface. The two rovers combined have traveled more than 16 miles, sending back photos and lots of data about the planet.
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