Fox News senior national correspondent William La Jeunesse reports from deep inside an Arizona copper mine amid the Trump ...

Once that critical mineral is dug up, it will leave the Copper State entirely. Despite the six-decade project still not being ...

BHP is reportedly considering reopening four long-dormant copper mines in Arizona, a key area of the US copper industry. BHP ...

The pre-feasibility study estimates Cactus could produce about 103,000 tonnes of copper annually over the first 10 years of a 22-year life.

Taseko started wellfield operations at its the copper project with first cathode production expected in three months.

The Supreme Court declined to hear Apache Stronghold's case a second time, but more cases are still on lower-court dockets.

The Supreme Court on Monday declined to step into a fight over a land transfer in Arizona that the Western Apache people say will destroy a sacred site in order to build a massive copper mine.

BHP's Chief Executive is considering reviving defunct mines in the historic US copper belt, specifically in Arizona's ...

President Trump this week threw his full support behind a massive project to turn a sacred Apache site outside Phoenix into one of the world's largest copper mines, meeting with mining executives at ...

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.

Bisbee, Arizona has become a hidden travel gem for those in the know, offering unique shopping, dining and lodging.

In the midst of a bleak economy and big losses in construction jobs, Arizona's copper star is shining brightly. Employment in the state's copper industry increased 25 percent last year, according to ...