Add Yahoo as a preferred source to see more of our stories on Google. NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, 2024.

NASA’s Curiosity rover uncovered a remarkable surprise on Mars that could reshape our understanding of the planet’s geological history. When the rover rolled over a seemingly mundane rock in May 2024, ...

Add Yahoo as a preferred source to see more of our stories on Google. An accident on Mars revealed the surprising contents of an otherwise unremarkable rock. (NASA/JPL-Caltech/MSSS) A rock on Mars ...

This close-up view shows fragments of sulfur crystals, the first ever seen on the Red Planet. The crystals were found after NASA's Curiosity Mars rover happened to drive over a rock and crush it on ...