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

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

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.

Chile’s mining ministry ordered El Teniente to halt activity on Aug 1 to allow rescuers to search for five miners trapped ...

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

Some 100 people were involved in search for workers at El Teniente copper mine, the world’s largest underground mine.

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.

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.

Harmony Gold expands into copper mining, aiming for growth beyond South African gold. Learn about HMY stock's diversification ...