NASA's Curiosity rover has been on Mars for over a year now, and in the time has traversed nearly three miles. While its wheels are made of high-grade aluminum, they're not strong enough to last forever. NASA announced this week it was taking an extra-long look at the wheels, and boy are they in rough shape.
NASA's Curiosity rover has been on Mars for over a year now, and in the time has traversed nearly three miles. While its wheels are made of high-grade aluminum, they're not strong enough to last forever. NASA announced this week it was taking an extra-long look at the wheels, and boy are they in rough shape.
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