Watch NASA's Curiosity rover 'struggle' to remove a rock that got stuck on its robotic arm for nearly a week New footage ...
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Mars shatters expectations: Its sunsets are electric blue!
For millennia, humanity gazed at the stars, at the distant, reddish glow of Mars. We dreamed of journeys beyond our world. On ...
Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...
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