NASA’s Curiosity rover has captured images of thousands of unexplained honeycomb-shaped polygons spread across Martian rocks, ...

The Curiosity rover made an accidental discovery on Mars – and uncovered a mineral never before found in its pure form on the Red Planet. As the rover rolled over the planet's rocky surface on May 30, ...

Nasa's Curiosity rover discovered ancient sandstorm evidence in Gale Crater. Delicate ripple-like layers reveal a single ...

While slowly climbing the slopes of Mount Sharp — a towering peak inside Mars' Gale Crater — NASA's Curiosity rover made a remarkable discovery: large deposits of carbon locked away in carbonate ...

NASA’s Curiosity rover made a “mind-blowing” discovery on Mars — yellowish-green crystals of pure sulfur, never before seen on Earth’s mysterious red neighbor, according to scientists. The literal ...

(CNN) — The Curiosity rover has made its most unusual find to date on Mars: rocks made of pure sulfur. And it all began when the 1-ton rover happened to drive over a rock and crack it open, revealing ...

NASA scientists say pure sulfur has been found on Mars for the first time after the Curiosity rover inadvertently uncovered a cluster of yellow crystals when it drove over a rock. And it looks like ...

Over the past 13 years, the four-wheeled Curiosity rover has traveled approximately 21 miles (34 kilometers) across the Martian surface to gather clues about the possibility of ancient life on the Red ...

NASA's Curiosity rover, currently exploring Gale crater on Mars, is providing new details about how the ancient Martian climate went from potentially suitable for life—with evidence for widespread ...

In 2013, the Curiosity rover drilled this hole, which measures about 0.6 inches wide and 2.6 inches deep, into martian rock. The sample is now thought to contain long-chain organic molecules. NASA / ...