Visit Arnold Mine for a chance to go back in time and to journey to another world. It's one of the most fascinating hikes in ...

Electrification and tariffs mean rural Midwest communities can cash in on their mineral resources. But how can these ventures ...

Electrification and tariffs mean rural Midwest communities can cash in on their mineral resources. But how can these ventures ...

The The former depot is significant to the history of the Calumet area and to the state. Neglected and largely abandoned ...

In Michigan, the potential for rare earths and other critical minerals offers a possible extension of mining in a region that ...

BHP is reportedly considering reopening four long-dormant copper mines in Arizona, a key area of the US copper industry. BHP ...

BHP (NYSE:BHP) is considering whether to reopen defunct copper mines in the U.S. copper belt, CEO Mike Henry told the ...

Tariffs are reshaping U.S. manufacturing, prompting Cleveland-Cliffs to expand scope of its operations in Minnesota and ...

Whether you believe in ghosts or just love a good scare, these haunted places across the US have earned spooky reputations.

Anglo American and Codelco have finalized an agreement to merge operations at their Los Bronces and Andina copper mines, aiming to unlock up to $5 billion in value and increase copper production by ...

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.