Copper giant Codelco has received approval from Chile's mining regulator to reopen a part of its flagship El Teniente mine, ...

Trump is giving Resolution the boost it needs, but obstacles remain for the $10 billion project ...

Hercules Metals secures 100,000+ acres in Idaho, unlocking high-grade potential. Read why BADEF is an opportunity for ...

With only weeks until a disputed land swap opens the door to a huge copper mine at Oak Flat, opponents seek a late reprieve.

The San Carlos Apache Tribe and environmental groups say exploratory drilling near the San Pedro could imperil protected ...

Paddling at sunset in the Boundary Waters Canoe Area Wilderness in northern Minnesota. (Photo by Hansi Johnson) ...

Rescue teams have found a body inside a section of a Chilean copper mine that collapsed during a moderate earthquake.

Reaching the site of the biggest undeveloped US copper deposit requires a 15-minute drop by steel cage into the sweltering bowels of the Arizona desert. There, more than a mile beneath the surface, ...

To offset Resolution Copper’s impacts on the hallowed ground of Oak Flat, the federal government will take possession of a ...

A company left unpaid by Minto Metals Corp. has won its case in the Yukon Court of Appeal. It reverses an earlier decision ...

One person is dead and five people remain trapped after a mine collapsed in Chile. The mine collapsed after the U.S.

A federal judge will hear arguments in a case over a disputed land exchange that would allow construction of a huge copper mine.