On Tuesday night, at Calumet High School, the Copper Kings boys (1-1) welcomed the Dollar Bay-Tamarack City Blue Bolts (5-0) to the hardwood. After a slow start, the Bolts battled back to win 58-47, ...

The National Park Service is offering six free entry days in 2025. Here's when you can visit Sleeping Bear Dunes, Pictured Rocks, Isle Royale.

With a history as rich as the copper mines our founders once studied ... Sculptor Ashok Agarwal calibrated the 13-foot high Aeolian harp in Calumet, so that's why it doesn't emit "music" on campus in ...

A proposed mine on the shores of the country's largest lake is facing fierce opposition from campaigners who worry about the ...

A controversial UP copper mine that failed to obtain state funding in the state's 2025 budget in July could be on the verge ...

Lawmakers from Arizona, home to the largest copper mines in the U.S., are pushing to add the metal to a federal list of ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, ...

South32 Ltd. is optimistic the incoming Trump administration will open up access to a copper-rich region in northwest Alaska, ...

(Bloomberg) -- Boliden AB agreed to acquire zinc and copper mines in Portugal and Sweden from Lundin Mining Corp. for as much as $1.52 billion, in a deal that bolsters ore supplies for its smelters.

The transaction, that considerably strengthens Boliden's mine production as well as internal zinc and copper concentrate supply, is subject to customary regulatory approvals, the company said.

The Cripple Creek and Victor Gold Mine operation has been sold to a Denver-based company for up to $275 million in cash.