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

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

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.

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

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.

Chilean state-run miner Codelco (COBRE.UL) must produce four reports on the collapse at its El Teniente copper mine that ...

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 ...