Amazon has struck a deal to buy up the first new U.S.-mined copper in more than a decade to fuel its AI data centers in the country, WSJ reports. The agreement, inked with Rio Tinto, will provide some ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A worker at the Resolution Copper mine inspects an underground tunnel. As artificial ...

A new copper project in Arizona that made its first metal this month is ramping up and is expected to make its owner the country’s third largest producer of refined copper by year-end. Taseko Mines’ ...

Copper is necessary to all facets of daily life and an important part of Arizona’s economy. It’s also one of 60 critical minerals essential to U.S. economic, energy and national security applications, ...

BHP (BHP) said Friday it signed a non-binding letter of intent with Faraday Copper (CPPKF) to evaluate restarting the San Manuel copper mine in Arizona and combining it with Faraday's nearby Copper ...

Arizona tribes and environmental groups say owl habitat was ignored in a federal review of a proposed copper mine.

BHP Group signed a nonbinding letter of intent with Faraday Copper to explore a deal that could revive the historic San Manuel copper mine in Arizona. The companies said Friday they will evaluate ...