A British company will buy an Australian firm owning copper-mining property near Kingman. Trump policies played a role.

On an August morning in 1965, a New York scrap dealer shouted 34 cents a pound for copper. An hour later a telex from London ...

If the U.S. wants to secure critical minerals it should invest in mining and processing facilities on home soil rather than ...

Many Peaks Minerals has received broad high-grade results from Ouarigue South prospect of the Ferké gold project in Côte ...

It's understandable why there's concern about copper-nickel mining upstream from the BWCA, but let's have a conversation ...

On April 24, President Trump signed an executive order promoting deep-sea mining in the US and international waters, touting ...

Coming into Wednesday’s Copper Bat matchup between the Houghton Gremlins and Hancock Bulldogs softball teams, the two squads ...

As the White House calls to increase domestic mining, CNBC's Pippa Stevens goes inside one key copper mine in the U.S.

Critical minerals are taking center stage under the Trump administration, with the White House invoking emergency powers in ...

A rush of proposals to mine the state’s famed “sky islands” with water drawn from overtaxed aquifers is drawing opposition ...

The administration's push to open federal tracts to critical mineral projects is fueling clashes over water, wildlife and ...

At the Berkeley Pit, researchers hope to extract valuable metals to increase U.S. production of rare earths used in electric ...