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Life, Unbounded

Mystery of Mars ‘Doughnut’ Rock Solved

(Image Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ).

About a month ago an intriguing pair of images from NASA’s Opportunity rover on Mars showed a curious rock that had seemingly appeared our of nowhere during the course of 12 days. This small, brightly hued rock clearly had a fresh surface, suggesting that it was either broken off from somewhere or previously buried. So [...]

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Life, Unbounded

The Jumping Rocks of Mars

Before...and after (Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.)

Now you don’t see it, now you do. Ten years into a mission that was originally going to only last a few months, NASA’s Opportunity rover continues to turn up surprises on Mars. In this case quite literally. Take a look at the following pair of images from the rover’s location at ‘Solander Point’, up [...]

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