For decades, scientists have puzzled over why Earth stayed warm and alive while Mars turned cold and dry. Both planets began ...

NASA’s Curiosity Rover continued its investigation of Mars with a mix of scientific observations and geological analyses. As ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.

As the Curiosity rover continues to capture evidence of abundant water on an otherwise arid planet, NASA has said that other possible future places to look for signs of life on Mars include sites ...

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

The new images taken by NASA’s Curiosity Mars rover raises fresh questions about how the Martian surface was changing ...

Curiosity has been NASA’s interstellar detective since its debut on Mars in 2012. It’s scaled Martian mountains , discovered evidence of salt water in its ancient craters and even snapped a ...

NASA's Curiosity Mars rover completed the fourth year of its original two-year mission today and is looking forward to another two-year extension beginning in October.

Aug. 6, 2013— -- intro: Since landing on Mars a year ago, Curiosity has almost taken on a human-like persona. Its Twitter and Facebook accounts update in the first person while promoting the ...

Curiosity's fellow Mars rover, the car-sized Perseverance, landed on Mars in 2021 and can "think on the move." This capability allows Perseverance to navigate around rocks, ...

NASA's Mars rover Curiosity has apparently found something intriguing on Mars and the space agency will unveil the discovery to the public in a live webcast Thursday (June 7).