New data show that coal companies' losses jumped 4.1 times between January and September this year to a staggering US$1.9 ...

New open-pit coal mines in the foothills will be banned and steelmaking coal mines permitted under policies the Alberta ...

School buses rumble past. "The pit is losing water," Rack says. Usually, the various features comprising the region’s hard rock mines stay relatively stable. When the features change ...

New Jersey is home to 600 of the nation's 500,000 abandoned mines, yet the danger they pose looms large in the state's north.

The Gunnison Project, a fully vertically integrated operation producing finished copper cathode on-site in Arizona for domestic U.S. supply chains, has an after-tax net present value (8%) of $1.3 ...

The Alberta government announced plans for new rules surrounding coal mining on Friday (Dec. 20). Energy and Minerals ...