A rescue operation in Chile at the world's largest underground copper mine ended Sunday with no survivors, as the body of a fifth missing miner was found days after a tunnel collapsed, officials said.

Scientists have warned that a string of volcanic eruptions along the volatile 'Ring of Fire' could have been caused by an ...

Aerial view of El Teniente copper mine, operated by Codelco, where a collapse killed one worker and trapped five others underground, leading to a suspension of operations in Rancagua Chile on Aug 2.

Copper (HG1:COM) futures moved up on Monday as Chile’s mining giant Codelco dealt with the fallout from a fatal accident at ...