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In Pictures: NASA's rover Curiosity's first year o...
Ready. Set. Drill!
NASA's Curiosity rover shows its drill in action on Feb. 8, 2013. This was the first use of Curiosity’s drill for a rock sample. It also marked the first time that NASA has drilled into a rock on another planet. The target was a rock called "John Klein," in the Yellowknife Bay region of Gale Crater on Mars.
In Pictures: NASA's rover Curiosity's first year on Mars