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.

Rescue teams had been searching for the trapped workers for days after the partial collapse of El Teniente, one of the ...

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

Chile expects U.S. copper tariffs to be discussed within broader U.S. trade talks in Washington this week, Finance Minister ...

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

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

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

Rescue teams found a body inside a section of a Chilean copper mine that collapsed two days earlier during a moderate ...

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