Peru’s Antamina, one of the country’s biggest copper mines, said on Tuesday it had suspended operations as a precaution after ...

Copper World says will start mining at its long-delayed operation in the Santa Rita Mountains south of Tucson.

Rising demand for copper has fueled interest in Bougainville’s Panguna mine, which has been shut for four decades. Yet some fear a rush to reopen risks return to violence.

Hudbay Minerals Inc. is still leaving the door open to someday producing finished copper at its mine site in the Santa Rita ...

More than 1,200 workers have walked off the job at Highland Valley Copper near Logan Lake, B.C., after contract talks broke ...

More than a 1,000 workers at Teck Resources' big open-pit copper mine in Western Canada walked off the job over the weekend after contract talks broke down. The mining company said members of United ...

PPX Mining's (PPX.V) underground diamond drilling program at the Callanquitas Mine located in Peru, intercepted "high-grade" gold, silver and copper, the company said in a statement on Tuesday. Drill ...

The project, proposed by Falcon Copper Corporation, is a large-scale copper, gold, silver, tungsten, germanium and gallium ...

Hudbay Minerals and partner Mitsubishi have formally approved construction of what promises to be the next major copper mine ...

Following an FID, Mitsubishi will contribute an additional $423m (Y66.83bn) for the project’s initial phase.

The world can mine copper to fuel the green energy transition, or it can mine copper to build the infrastructure of developing countries—but it will be extraordinarily difficult to do both, according ...