U.S. President Donald Trump on Tuesday criticized an appeals court's decision to temporarily block federal officials from ...

Hours before the federal government was expected to transfer land in eastern Arizona to a mining company, a federal appeals ...

Two of the world's largest mining firms, Rio Tinto and BHP have been trying to develop Resolution Copper for roughly two ...

President Trump threw his support this week behind a massive project to turn an Apache sacred site outside Phoenix into one ...

A U.S. appeals court has put the brakes on the transfer of federal forest land in Arizona to a company that plans to mine one ...

Earlier this week, the 9th U.S. Circuit Court of Appeals temporarily blocked a land swap that would hand a swath of the Tonto ...

Trump criticized a federal appeals court ruling that temporarily blocked a land transfer needed for Rio Tinto and BHP’s ...

A federal judge conceded that a planned copper mine will destroy a site sacred to the Apache people, but refused to stop a land swap at the site.

Rio and BHP bosses met at the White House with the US president, who slammed environmentalists and others blamed for stalling ...

It’s called Resolution Copper, and it holds enough of the critical metal to supply a quarter of US demand for years. Yet two decades and over $2 billion later, not a single ounce of copper has been ...

Executives of two of the world’s biggest mining companies, BHP and Rio Tinto, have lobbied at the White House as part of ...

The Resolution mine setback shows why the president is calling in the biggest companies in the world to help revive the ...