But after it drilled into another rock nearby, it found that the crystals were made of pure sulfur. Previously, sulfur had been identified on Mars. However, it was combined with other elements in ...

Although scientists have come across many different types of sulfur on Mars, the discovery marks the first time they found pure sulfur. "Usually, it's coupled with oxygen and other elements that ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Curiosity rover ...

NASA's Curiosity rover has discovered an abundance of pure sulfur on Mars after it recently drove over a rock and cracked it open, stunning scientists. The six-wheeled rover has spotted sulfur on ...

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale ...

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 ...

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.

NASA's Curiosity rover accidentally and unexpectedly discovered pure sulfur hiding in plain sight, blending in with the Red Planet's surface. NASA’s Curiosity rover’s newest “mind-blowing ...

Although sulfates are fairly common on Mars, this represents the first time sulfur has been found on the red planet in its pure elemental form. What's even more exciting is that the Gediz Vallis ...

Although sulfates are fairly common on Mars, this represents the first time sulfur has been found on the red planet in its pure elemental form. What's even more exciting is that the Gediz Vallis ...