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

The BHP boss has made it into the Oval Office along with his Rio Tinto counterparts, seeking the US president's support for ...

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 ...

Arizona tribal leaders reacted angrily after President Donald Trump said their opposition to a copper mine was un-American.

A U.S. federal court’s decision to block the Resolution Copper mine project in Arizona triggered a fierce rebuke from President Trump, who called the delay “anti-American” and accused left-wing ...

The president called opponents of a huge copper mine in Arizona “radical left activists” in a social media post after the ...

A US appeals court temporarily blocked a land transfer earlier this week, which is needed for the development of BHP and Rio ...

In a separate post, outgoing Rio Tinto CEO Jakob Stausholm said the miners outlined to Trump "the enormous potential of this project to provide domestic copper and other critical minerals for decades ...

U.S. President Donald Trump on Tuesday criticized an appeals court ruling that temporarily halted a land transfer essential ...

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

President Trump signaled support for a giant copper mine in Arizona following a meeting with the heads of two of the world's biggest mining companies, a day after the project was delayed by a court ...