Chile's El Teniente division -- the world's largest underground copper mine -- has partially resumed operations after a ...

Chilean state copper miner Codelco said on Monday that the general manager of its El Teniente mine, where a recent collapse ...

Chilean copper giant Codelco has halted mining at its flagship El Teniente mine and postponed its quarterly results announcement as it continued efforts on Friday to reach five trapped workers ...

We prefer to speak out rather than continue walking in the footsteps of our fallen comrades. Our lives are worth more than ...

Copper miner Codelco received authorization from Chile's labor inspector office to begin resuming certain operations at its ...

Copper giant Codelco has received approval from Chile's mining regulator to reopen a part of its flagship El Teniente mine, ...

The bodies of four out of five miners trapped in a collapsed section of one of Chile's biggest copper mines for three days have been found and identified, an official said Sunday. Rescue workers at ...

Chile's Codelco has suspended contracts with third-party workers at its flagship El Teniente copper mine through at least ...

By Daina Beth Solomon SANTIAGO (Reuters) -All five workers at Chile's El Teniente copper mine who were trapped in a collapse last week have been found dead, miner Codelco said on Sunday, as it vowed ...

El Teniente, which is more than a century old, spans more than 4,500 kilometers (2,800 miles) of tunnels and underground galleries - nearly the distance between Chile and New York - in the Andes ...