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

Chilean prosecutors met with technical experts at state-run miner Codelco on Friday as they investigate an accident at the El ...

Barrick Mining is selling a project in Chile for $50 million as the Canadian miner tightens its focus and looks to strengthen its balance sheet.

Copper mining in Minnesota’s Boundary Waters is a terrible idea. Why would we ever mine in a place that is almost as much ...

Paddling at sunset in the Boundary Waters Canoe Area Wilderness in northern Minnesota. (Photo by Hansi Johnson) ...

On July 11, Energy Secretary Chris Wright and Wyoming’s top elected officials were in the Cowboy state celebrating something that last happened when Dwight Eisenhower was president and the Brooklyn ...

SANTIAGO (Reuters) -Chile's state-run mining company ENAMI has kicked off a process to draw in investors for a $1.7 billion ...

While AI and green energy stocks dominate attention on the Toronto Stock Exchange (TSX), Lundin Mining (TSX:LUN)—an ...

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 ...

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

SANTIAGO (Reuters) -Chilean state-run miner Codelco must produce four reports on the collapse at its El Teniente copper mine ...

The bodies of all five miners trapped in a collapsed shaft in the world's biggest underground copper mine for three days have ...