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For the first time, a Mars rover has measured the mass of the rocks beneath its wheels. By taking gravity measurements as it climbed a Martian mountain, Curiosity discovered something surprising ...

NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had open water for longer in its history than previously thought.

The launch in late 1996 of the Mars Pathfinder ... and the relatively huge Curiosity rover (get a sense of scale from our recent tour of JPL), the little Sojourner operated on the surface of ...

In January 2023, NASA's Curiosity rover captured images of noctilucent clouds during a Martian sunset, including a rare category of iridescent bright noctilucent clouds that appear feather-shaped ...

In its search for life beyond Earth, NASA employs a "sky crane" maneuver to land the Curiosity rover on Mars. (Program not available for streaming.) Why go back to Mars? Far from dead ...

While sunsets on Mars are uniquely moody, NASA 's Curiosity rover has captured a stunning image of a martian sunset, featuring light rays that illuminated a bank of clouds as the sun set over the ...