Copper prices are surging on AI data center demand, and Rio Tinto is emerging as the top miner poised to profit from a looming supply shortage.

Trump criticized a federal appeals court ruling that temporarily blocked a land transfer needed for Rio Tinto and BHP’s Resolution Copper project in Arizona, according to CNBC. Trump said on Truth ...

Congressional Republicans moved closer Wednesday to lifting a 20-year ban on mining near Minnesota's Boundary Waters Canoe ...

U.S. President Donald Trump has slammed an appeals court decision to temporarily block plans to develop a massive Arizona copper project. His comments come shortly after he met the chief executives of ...

The MarketWatch News Department was not involved in the creation of this content. SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of ...

If a controversial land-exchange bill passes, Resolution Copper Mining LLC will acquire 2,400 acres of public land before it develops an environmental impact statement and invites public input on its ...

President Trump this week threw his full support behind a massive project to turn a sacred Apache site outside Phoenix into one of the world's largest copper mines, meeting with mining executives at ...

The House of Representatives, spurred by Rep. Ryan Zinke, voted to override a 3-year-old Interior Department order that temporarily banned copper sulfide mining in the headwaters of the Boundary ...

Oak Flat in Arizona is at the center of a struggle that's going on three decades. Here's everything that has happened with the proposed copper mine.

SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of its multi-year, $200 million rehabilitation and deepening of the historic No. 9 ...