Copper prices edged higher on Thursday, driven by strong Chinese trade data that signaled robust industrial demand, while supply risks from Chile began to cast a shadow over the market outlook.

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

The probable scenario being used inside Codelco is that the incident was caused by geological stresses resulting from the ...

US President Donald Trump says the United States will reap billions of dollars from his tariff blitz, but who pays the bill?

US trading partners are lobbying the White House for exemptions to sweeping new tariffs that went into force on Thursday, as ...

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

The director of Chile’s El Teniente copper mine says the bodies of four out of five miners who had been trapped in a collapsed section of the mine since Thursday have been found ...

Lodestar Minerals has lodged the prospectus for its bonus issue of loyalty options to eligible shareholders, after conducting ...