NASA's Curiosity rover has concluded its exploration of the Gediz Vallis channel on Mars, revealing clues about the planet's past climate and geology. The rover discovered rare sulphur-rich stones, indicating potential signs of past microbial life.

NASA’s Curiosity rover discovers rare sulphur stones on Mars which uncover new clues about the planet’s history. (NASA/JPL) NASA's Curiosity rover has once again revealed Mars' hidden stories by uncovering rare sulphur-rich stones during its exploration of Gediz Vallis.

In the Gediz Vallis channel, the ‘curiosity’ rover “out of curiosity” discovered rare sulphur stones which provided new information about what was planet's early environment.

Curiosity Rover uncovers Mars' sulfur stones and spiderweb-like formations, deepening our understanding of its geological history.

NASA's Curiosity rover is preparing for the next leg of its journey, a months-long trek to a formation called the boxwork, a set of weblike patterns on Mars's surface that stretches for miles. It will soon leave behind Gediz Vallis channel,

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 sulfur had never been detected on Mars before.