Copper miner Codelco (COBRE.UL) has asked Chile's mining regulator for permission to reopen a part of its flagship El ...

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

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

SANTIAGO >> All five trapped workers at Codelco’s El Teniente copper mine have been found dead, a regional prosecutor said on ...

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

Officials say that a worker was killed and five others remain trapped underground after a collapse at a copper mine in Chile.

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

State-run copper miner looking to resume underground mining in areas of the El Teniente complex unaffected by a collapse that ...

Three of the five workers trapped in a Chilean copper mine have been found dead, the mining company said Sunday, bringing the ...

SANTIAGO (Reuters) -Three of five trapped workers at Codelco's El Teniente copper mine have been found dead, the company said ...

Chilean state-run miner Codelco said on Wednesday it has responded to three information requests on last week’s collapse at ...

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