NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
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 ...
During its previous mission in Gediz Vallis, Curiosity unveiled pure sulfur crystals and wave-like rock patterns, hinting at Mars’ dynamic geological history. Boxwork deposits, found in South ...