While scientists have long known that iron oxide minerals help lock away enormous amounts of carbon—sequestering it from the ...

Nutritionist Lovneet Batra explains the difference between the types of salt and how you can choose the right one for better ...

It’ll be a snap to identify gemstones once Robert Downs finishes his library of spectral fingerprints for all the Earth’s minerals. Downs is almost halfway there. So far, the associate professor of ...