Four of the five workers trapped in a Chilean copper mine that partially collapsed this week have been found dead, ...

Rescue teams found a body inside a section of a Chilean copper mine that collapsed two days earlier during a moderate ...

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

We deeply regret this outcome,” said a Chilean prosecutor who announced the discovery of the body of the fifth trapped miner ...

A major collapse at a key new section of Codelco’s biggest mine is raising questions about the Chilean behemoth’s ability to ...

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

Rep. Walt Blackman this week urged the US Forest Service to approve a land swap to allow a massive copper mine near Superior ...

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

Copper (HG1:COM) futures gained for a second straight day as Chile’s mining giant Codelco dealt with the fallout from a fatal ...

The world’s No. 1 copper producer Codelco is reeling from a fatal accident, saying an earth tremor caused a collapse at a new ...