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

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

A proposal to repeal a ban on mining in northeastern Minnesota’s Superior National Forest is headed to the U.S. Senate following approval in the House.

Public land and hunting advocates angling to kill Republican Rep. Pete Stauber’s push to reverse a mining ban near ...

The protections outlined by the Bureau of Land Management encompass more than 225,000 acres in northern Minnesota's Superior ...

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 ...

SUPERIOR, Ariz., Aug. 1, 2025 /PRNewswire/ -- Resolution Copper has been awarded the 2025 Safety Award for Small Underground Mine by the Rocky Mountain Mining Institute (RMMI), recognizing the ...

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.