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

Find California poppies, fiddleneck, lupine, Indian paintbrush, purple vetch, blue dick, western redbud and more at these ...

There are rumors that some rugged individualists still dig in the hills or pan for gold in the small springs and rivers, ...

When Lakota artist Marty Two Bulls Jr. looks at the Black Hills of South Dakota, he doesn’t just see its natural beauty, he ...

After a five-year fight, a US District Court for the District of Arizona granted a temporary restraining order to block a ...

The agency overseeing the extension of LA Metro’s A Line into the Inland Empire said it was going back to the drawing board ...

Torex Gold Resources, Mexico’s largest gold producer, is expanding at its 29,000-hectare Morelos property in the state of ...

A powerful explosion has killed at least five people, including a pregnant woman and 1-year-old baby, during a standoff ...

LA PAZ (Reuters) - A violent clash between two groups of Bolivian miners disputing the exploitation of small gold deposits left six people dead and some others missing, a mining cooperative ...

Bolivian police say that at least six people were killed in a clash between dynamite-bearing gold miners in the country’s northwest, a rare instance of territorial disputes between the nation’s mining ...

Fifty years ago last month a headline blared from atop this newspaper: “It’s official – Empire Mine is now historical state ...

Sure, you've heard of Bumble Bee and Tombstone, but Arizona has over 100 ghost towns. Here's what to know about seven ...