The U.S. House of Representatives passed Joint Resolution 140 on Wednesday evening by a 214-208 vote, with one Democrat and ...

Congressional Republicans have moved closer to lifting a 20-year ban on mining near the Boundary Waters Canoe Area Wilderness ...

Ninth Circuit judges appeared to grapple Wednesday during oral arguments with the potential harms of their decision on ...

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 ...

(Reuters) - U.S. President Donald Trump on Tuesday criticized an appeals court's decision to temporarily block federal officials from completing a land transfer needed for Rio Tinto and BHP to develop ...

A U.S. district judge on Friday denied the latest request by a Native American tribe, environmentalists and other plaintiffs to stop the federal government from transferring land in Arizona for a ...

Environmental activists in Arizona have taken a step forward in their efforts to stop the Oak Flat land transfer to ...

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.