NASA's Mars rover has spotted a peculiar rock lying on the Martian landscape, which appears to have a human-like face. On the far-left side of the photo, an oddly-shaped rock looks like a ...
At one point, the team steered Curiosity away from more treacherous terrain in favor of smoother paths to prolong the lifespan of its wheels. Then, in 2017, JPL engineers uploaded new software to ...