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.

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.

Chile's state-owned copper miner Codelco announced that it has concluded rescue operations at the El Teniente mine, after a ...