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 Rover Studies Unusual Structures on Mars That Have Scientists Puzzled ...

A study of NASA’s Mars rover images has raised intriguing possibilities about extraterrestrial life on the Red Planet. Ohio ...

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

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

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

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 ...

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 ...

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

NASA’s Curiosity rover has finally completed its focused survey of the so-called spiderwebs of Mars, providing us the first close-up look at a massive network of geologic ridges on Mount Sharp.

Curiosity rover's findings have raised new questions about the Red Planet's habitability and the potential for life beyond Earth.

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 ...