To the Lakota, Mount Rushmore is only the most visible scar on the Black Hills of South Dakota. The former gold mine beneath ...

A lithium gold rush is erupting beneath California's Salton Sea, where a $540 billion discovery could supercharge U.S. battery independence.

According to the company, the new reserves won't just strengthen Pakistan's energy supply they'll also open up new ...

The desert that we see today in Arabia was once a region that repeatedly underwent "green" periods in the past, as a result ...