Are your pregnant cows getting enough zinc and vitamin A this winter? A hard look at your supplement regimen might pay off in ...

Lava tubes on Earth have been studied for signs of ancient microbial life, providing a model for searching for life in similar structures on Mars. A comprehensive study of lava tubes—caves formed by c ...

The Mars rover made an incredible discovery on the Red Planet after accidentally splitting a rock. Yellow sulfur crystals ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

Diamond Discoveries International (OTCMKTS:DMDD – Get Free Report) and Compass Minerals International (NYSE:CMP – Get Free Report) are both basic materials companies, but which is the better ...