DULUTH, Minn. — Toxic runoff from an old test mine in northeastern Minnesota may threaten nearby lakes and streams, an environmental group warned. Friends of the Boundary Waters Wilderness said it ...

“Policy and precedent show that copper mining pollution is unavoidable ... Matthew Schultz, a 29-year-old Navy veteran, makes a similar soft-sell pitch to hunters and fishermen as program manager for ...

Explore Bisbee via jeep tours, walking tours and ghost tours. Go underground with retired miners on the Copper Queen Mine Tour. Stroll Erie Street in nearby Lowell, AZ, and eat at the original Bisbee ...

Bisbee, Arizona has become a hidden travel gem for those in the know, offering unique shopping, dining and lodging.

From a viewpoint at about 6,190 feet above sea level, a giant hole in the Oquirrh Mountains stretches two and a half miles wide and ¾ of a mile deep. Trucks with tires bigger than a sedan look like ...

PAINSDALE, MI – A massive rock bin, steam-engine room and restored captain’s office are all new areas to explore at this historic copper mine in Michigan’s Upper Peninsula. Equipped with hardhat, ...

Carrying eagle feathers and chanting prayers, Western Apache runners hit the road on a roughly 80-mile journey this month to try to save their sacred land from being fast-tracked by President Donald ...

The Supreme Court on May 27 rejected an appeal to halt construction of a copper mining project in Arizona. Resolution Copper plans to mine on federal land in the Tonto National Forest known as Oak ...

The federal government is selling the land to the multinational Resolution Copper company, which plans to destroy the site as ...