NASA says new images and data are ‘raising new questions about how the Martian surface was changing billions of years ago’ ...

NASA's Curiosity rover, exploring Mars, has spotted a coral-like rock formation, capturing scientists' attention. This ...

NASA Curiosity Rover's shocking discovery about Mars is here. NASA’s Curiosity rover has captured images of a coral-shaped ...

The Curiosity Mars rover photographed more rocks that are shaped like coral on the red planet's surface. Researchers said the ...

When liquid water still existed on Mars, it carried dissolved minerals into rock cracks, NASA said. Once the liquid dried, it left the hardened minerals behind. The "unique shapes" left today were ...

NASA’s Curiosity rover has been getting all the attention these last few days as it celebrates its 13th year on Mars, but its ...

NASA's Curiosity rover has snapped black and white images of a rock on the Martian surface that looks remarkably like a piece of coral.

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it may have been on an inevitable path to being a dead world despite ...

NASA’s Curiosity rover captured this photo as it ascended the Martian mountain Mt. Sharp. A study proposes a new explanation for why Mars is a barren desert today, despite having many similarities to ...

NASA's Curiosity rover drills into Mars' surface again, revealing ancient mudstone that hints the Red Planet once had water—and maybe even life.

A serendipitous solar outburst let scientists point the robot’s cameras toward the Red Planet’s sky to spot a feature shared with our Blue Marble.

NASA’s Curiosity rover has spotted carbon-containing minerals that can tell scientists more about what ancient Mars’ atmosphere may have looked like.