Space & Astronomy
NASA marks Spirit rover's 6th year on Mars
By
T.K. RandallJanuary 4, 2010 ·
11 comments
Image Credit: NASA
It's 6 years since NASA's Spirit rover arrived on Mars but having spent the last 9 months stuck in sand its future is looking bleak.
There's no ignoring the fact that Spirit's twin rover Opportunity has had a lot more luck over the years and now it seems that its time may be running out. Spirit has been stuck in sand for the last nine months and with only four working wheels left NASA have been unable to free it.
Unless the solar panels can be turned to face the sun the rover may not have enough energy to survive the upcoming Martian winter.
Spirit has relayed data back to earth that has given scientists with the National Aeronautics and Space Administration an unprecedented view of Mars history. Spirit found evidence of a hot and steamy environment ages ago, while its twin, Opportunity, found data supporting a wet and acidic past on the other side of the planet.
Source:
UPI |
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