Somewhere on the floor of Jezero crater, a stack of flat rock slabs is sitting in an arrangement so orderly it looks like ...

NASA’s Psyche mission to investigate a metal-rich asteroid captured rare glimpses of Mars during a recent flyby.

Perseverance, or Percy for short, captured this bizarre image of rocks stacked on Mars on May 13 (or Sol 1859, the rover's ...

NASA's Perseverance rover has left the Jezero Crater on Mars, pausing for a selfie in the Martian "Wild West" whilst ...

For NASA's Perseverance Rover, life on Mars has been a marathon, not a sprint. For more than five years, the six-wheeled ...

NASA’s Perseverance rover may have found some of the oldest rocks ever studied on Mars at an outcrop named "Arethusa." ...

NASA’s Perseverance rover is living up to its name as its total distance traveled approaches the length of a marathon. Over ...

Problems in space can be complex and dangerous. But NASA's Curiosity Mars rover spent the end of April embroiled in a much simpler problem: It got stuck in a rock. Curiosity's woes began on April 25 ...

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Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life. Some of these molecules may be billions of years old, preserved in ancient ...

The Curiosity rover has uncovered the most diverse array of organic molecules ever found on Mars, including seven that had never been detected before on the red planet. These carbon-containing ...

(Photo by NASA/JPL-CALTECH/MSSS / HANDOUT/Anadolu Agency/Getty Images) NASA's Curiosity rover has discovered the most diverse collection of organic molecules ever found on Mars, according to a new ...