You’ve probably followed the Mars rover missions on and off for years, watching those red-dust landscapes scroll across your TV screen and wondering: Could something have lived there once? Now, after ...

NASA's Curiosity rover discovered strange mineral nodules on massive spiderweb formations on Mars.

NASA's Curiosity rover just found bizarre nodules on giant Martian "spiderwebs." Scientists are puzzled.

Strange spiderweb-like ridges on Mars may reveal groundwater lasted longer than scientists thought.

NASA’s Curiosity rover has spent six months exploring the site to investigate if they are a clue to the presence of water.

NASA's Curiosity rover, which launched in 2011 from Florida, found signs of organic material that on Earth is most often produced by life.

Curiosity has been exploring a region filled with boxwork formations, which formed billions of years ago when water leaked through rock cracks.

The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery ...

NASA's Curiosity rover on Mars has captured an amazing panorama of Gale Crater's rim and more from Mt. Sharp. The rover "continues to climb the flanks of Mt. Sharp," according to NASA. Credit: NASA | ...

For about six months, NASA's Curiosity Mars rover has been exploring a region full of geologic formations called boxwork, low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...

Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary finds and captured some stunning vistas. The latest came in November ...

Two of NASA's giants of cosmic discovery have been named among the best inventions of the past quarter-century – at least, according to Time magazine. The media company recently assembled a list of ...