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10 years of Opportunity: Celebrating the Rover’s Role on Mars and Earth

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In Victoria Crater, Mars

The view from within Victoria Crater. Craters expose rocks, like the ones in the foreground and the ridges in the distance, which allowed researchers to get a clearer picture of Mars's history.

Credit: NASA

On January 25, 2004, a strange object fell out of the sky on a distant planet—and when it hit the surface, it started to bounce.

From Ars Technica
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