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

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

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

The Western Apache and a coalition of environmental groups have fought for years against the Resolution Copper mine, which would become one of the country’s largest at the cost of a site revered by ...

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 ...

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

Hours before a disputed land swap was to take effect, an appeals court halted the process, giving copper mine opponents more ...

President met with chief executives of the world’s two biggest mining companies to discuss a copper project that could supply ...

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

A federal land swap will have to wait as another legal challenge to a controversial Arizona copper mine makes its way through ...

The Resolution mine could supply as much as a quarter of current U.S. demand for copper.

Four Apache women filed suit in Washington, D.C., asking a judge to block a land exchange needed to build a copper mine at Oak Flat.