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 ...

MYAGDI, Dec 28: Residents of Machhim in Dhaulagiri Rural Municipality–7, Myagdi, have expressed optimism after studies began ...

Copper demand is expected to grow by 70% by 2050, with renewable energy, EVs, and digital infrastructure (like data centers and AI) being key drivers. Ageing mines, declining ore grades, and long ...

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 ...

The world can mine copper to fuel the green energy transition, or it can mine copper to build the infrastructure of developing countries—but it will be extraordinarily difficult to do both, according ...

Many former mining towns across the United States have transformed into inviting destinations where historic streets, renovated buildings, and scenic landscapes create a refreshing blend of heritage ...

The Central Reserve Bank of Peru says the country has the potential to double copper production in coming years driven by ...

New York and Shanghai were playing catchup on Friday after copper trading on the London Metal Exchange surged to a record ...

NewRange Copper Nickel has announced that it will soon reveal plans for a proposed NorthMet copper-nickel sulfide ore mine in northern Minnesota. The question is: Will NewRange, a joint venture of ...