An excavator at an open-cut coal mine struck an overhead powerline and caused an electrical discharge over the cab.

" Liberty Coal Mine Services has been appointed as the principal mining contractor at Optimum Colliery, promising to boost ...

Over 500 workers at Optimum Colliery are set to retain their jobs as Liberty Coal transitions its mining operations to ...

Coal miner Liberty Coal has announced that it is implementing its long-standing plans of appointing Liberty Mine Services ...

The permit, issued by the Department of Environmental Quality in 2022, is alleged to not impose any pollution limits on the ...

Wellmore Energy Co., a metallurgical coal mining company, is again planning to lay off workers in Buchanan County. The company plans to lay off 118 workers across several locations, according to ...

Q3 2025 Management View John Butler, President and CEO, highlighted that "our third quarter operating profit of almost $7 ...

Operator: Thank you for standing by. My name is Tina, and I will be your conference operator today. At this time, I would like to welcome everyone to the NACCO Industries Third Quarter 2025 Earnings ...

An electric-powered gold-mining dredge is the main attraction at the Sumpter Valley Dredge State Heritage Area in Sumpter, Ore., recently. The five-story-high machine, which ran from 1935 to 1954, is ...

Russia has launched yet another attack on a Dnipropetrovsk Oblast coal mine belonging to DTEK, the largest private energy company in Ukraine. Source: DTEK Details: A total of 496 miners were ...

The retired coal mine near Beulah that is to be the new home for a nickel processing plant. North Dakota Republican Sen. John Hoeven speaks during a ceremony on Wednesday, announcing the planned ...

The Republican-led U.S. House of Representatives narrowly approved opening up Montana for more coal leasing after the state’s congressional delegation introduced a resolution in July to repeal 2024 ...