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

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

Chile's state-run mining company ENAMI has kicked off a process to draw in investors for a $1.7 billion smelter in exchange ...

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 ...

Copper prices edged higher on Thursday, driven by strong Chinese trade data that signaled robust industrial demand, while supply risks from Chile began to cast a shadow over the market outlook.

Top copper supplier Chile on Wednesday bumped up its outlook for prices of the red metal, though it flagged lagging output ...

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