NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.
NASA’s Curiosity rover has photographed a knobbly Martian rock that looks strikingly like a piece of ocean coral, a reminder ...
New evidence of ancient rivers suggests Mars may have been a "blue planet," thanks to an ocean spanning its entire northern ...
Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...
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Curiosity took the images in the morning and the evening to show what light looks like during different parts of the day.