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 ...

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

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 ...

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 ...

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

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

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

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

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