Looks like Mars might have had more water than anyone previously imagined.

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

Take a journey to the Red Planet through these mesmerizing images of Mars. From its towering volcanoes and massive canyons to ...

For centuries Mars has been called "the Red Planet" and there's a scientific reason why.

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often been called the red planet.

Embark on a breathtaking journey to Mars in stunning 4K, captured by NASA’s legendary rovers: Spirit, Opportunity, Curiosity, and Perseverance. This video brings you face-to-face with the Martian ...

NASA ’s Curiosity rover has captured the first-ever close-up images of strange, spiderweb-like rock formations on the surface of Mars. These formations offer new clues about the planet’s ...

Close-up images of a region of Mars scientists had previously only seen from orbit have revealed “dramatic evidence” of where water once flowed on the Red Planet. The new images taken by NASA ...

Mars has lost immense amounts of water over it lifetime, and scientists aren't sure exactly how. New research hints that the ...

Mars is easiest to see when it’s closest to Earth, which happens about every two years. This event is called “opposition.” In ...

NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging rocks could provide clues about the Red Planet's watery past and whether ...