NASA's Curiosity Mars rover discovered these bumpy, pea-sized nodules while exploring a region filled with boxwork formations—low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...

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 has spent six months exploring the site to investigate if they are a clue to the presence of water.

In this age of Mars rovers, questions about the planet's ancient past have shifted. A growing body of evidence supports the idea that Mars was once warm and wet. Now researchers are focused on the ...

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

NASA’s Curiosity Mars rover captured images of hilly terrain on Mars, described by scientists as resembling spiderwebs from orbit, which provide clues about the planet’s watery past.

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 has explored a peculiar terrain on Mars that has no such equivalent on Earth. Seen from space, this ...

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 | ...

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

NASA’s Curiosity rover continues detailed observations of boxwork formations at Gale Crater while monitoring atmospheric dust as Mars enters its dusty season.

NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.