Sulfur (the naturally occurring element known for, ahm, that distinct scent) is also an age-old skincare ingredient. Thanks ...

Amanda Kooser covers the quirky side of science and space. 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 ...

Nasa used the robot's instruments to analyse the rock, receiving data that indicated it was pure sulphur. Scientists were "stunned", said Nasa when it revealed the discovery last week.

Some of these are other minerals like Coal, Sulfur and Quartz ... Here we go: Coal And Pure Quartz – I am doing both of these on the same map. Coal, circled in red below, can generally be ...