Inspections have shown damage to 3,700 meters (12,000 feet) of tunnel at the El Teniente mine in Chile, according to the ...

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.

The five miners were trapped deep inside Chile's El Teniente mine on Thursday after a section of the mine collapsed following a 4.2 magnitude earthquake.

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

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

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

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

Copper rose for a second day as Chilean mining giant Codelco grappled with the aftermath of a deadly accident at one of the ...

Codelco stopped processing ore at its biggest copper mine in Chile after a deadly tunnel collapse July 31 prompted a halt of underground activities.

Codelco stopped processing ore at its biggest copper mine in Chile after a deadly tunnel collapse July 31 prompted a halt of underground activities. The El Teniente complex ran out of stockpiled ore ...