NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock. This finding is considered a significant scientific breakthrough, as pure ...

A close-up photo taken by the Curiosity rover shows pure yellow sulfur crystals within a rock. NASA’s Curiosity rover ran over a rock on Mars in late May. That’s par for the course on the red ...

Meanwhile, the Curiosity rover turned up a surprising find of pure sulfur crystals. Both rovers are going strong, so we can look forward to more discoveries in the new year as the wheeled ...

Last year, the Curiosity rover basically fell into a discovery of sulfur on Mars. "Finding a field of stones made of pure sulfur is like finding an oasis in the desert," said Ashwin Vasavada ...