NASA launches Curiosity rover

The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...
NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
NASA's Curiosity Rover has been tasked with investigating peculiar "spiderweb" structures discovered in a previously ...
The Boxwork feature was first viewed by the Mars Reconnaissance Orbiter (MRO) in 2006, and looks like spiderwebs stretching ...