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

A section of the mine collapsed following a 4.2 magnitude quake on Thursday, killing one worker and injuring nine others.

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

The world's largest underground copper mine was set to resume operating on Sunday, after a deadly cave-in suspended work for more than a week.

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

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

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

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