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

President Trump calls court blocking of Arizona copper mine project 'anti-American' as 9th Circuit temporarily halts land ...

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

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 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 ...

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

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 ...

US President Donald Trump met with the chief executives of Australia’s two biggest mining companies, BHP and Rio Tinto, in ...

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

With only weeks until a disputed land swap opens the door to a huge copper mine at Oak Flat, opponents seek a late reprieve.