A federal judge said the argument over allowing a land swap to proceed "tips sharply" in favor of the opponents of a copper ...

A federal judge has temporarily halted the federal government's plans to transfer land in eastern Arizona for a massive ...

A U.S. District judge will hear arguments May 7 in a case over whether the federal government can complete a land swap for a ...

A U.S. federal judge on Friday temporarily blocked the Trump administration from transferring land to Rio Tinto (NYSE:RIO) ...

Members of the San Carlos Apache Tribe attended a hearing Wednesday over a planned copper mine that has been working its way ...

Copper mine foes asked a judge to stop the government from acting on Oak Flat mine plans until Supreme Court rules.

A rush of proposals to mine the state’s famed “sky islands” with water drawn from overtaxed aquifers is drawing opposition ...

The U.S. Forest Service now must wait until a day after a Supreme Court action in their favor to transfer a 2,400-acre Apache Holy into the jaws of a privately-owned copper mine.

Reiterating a Hold rating for Arizona Metals Corp. due to stock volatility and the current market conditions, despite ...

The Forest Service says it will transfer an Arizona indigenous holy site to a copper mine immediately upon the publication of ...

Resolution Copper could get Oak Flat as early as June 16, but the Becket Fund remains hopeful that the U.S. Supreme Court ...

He said there is significant community support for the project, which has the potential to become one of the largest copper mines in America, add $1 billion a year to Arizona’s economy and ...