An ancient sacred site will be destroyed, replaced by a 2-mile-wide crater,” Justice Neil Gorsuch wrote in dissent.

The long-running movement to protect Oak Flat from a massive copper mine is gaining renewed attention following a stinging rebuke from a key member of the U.S. Supreme Court.

The Supreme Court this week denied a request from the Native American coalition group Apache Stronghold to halt the sale of ...

While Oak Flat is currently in public trust, the roughly 2,400-acre federal parcel will become private property once that ...

Who do Democrats want to be their standard bearer in the special election this summer to replace ardent environmental ...

It teamed up with Canada's Lundin Mining in the $3.25-billion buyout of Filo, with the aim of developing two copper mines along the Andes mountains bordering Chile. The re-entry of one of the ...

The U.S. Supreme Court has declined to take up an appeal by Indigenous advocates who are fighting to block the transfer of ...

If reducing America’s reliance on hostile foreign powers for critical minerals is a national security priority—a goal that ...

Justice Neil Gorsuch called the decision to reject the petition to hear the case a "grave mistake" in his dissent to the ...

The Supreme Court cleared a major obstacle for a giant copper project in Arizona being developed by the world's two most valuable mining companies, declining to review a case from a coalition of ...

The U.S. Supreme Court refused to halt a copper mine on Arizona tribal land, a decision opposed by Justices Gorsuch and ...