The bitter conflict in 1892 at his steel plant in Homestead, Pennsylvania revealed Andrew Carnegie's conflicting beliefs regarding the rights of labor.

When coal was used as tooth powder, tongue becomes black. But the same black coal was used by people to make their teeth sparkling white and to prevent tooth decay.

Blast furnace coal injection is a critical aspect of modern ironmaking, where pulverised coal is introduced into a blast furnace to serve both as a fuel and a reducing agent.

The following story is part one of a two-part series examining the devastating impact of black lung disease on the lives of southern West Virginia coal miners and the complications they face when ...

This coal is excellent for domestic purposes, making a cheerful and warm fire, very durable, and so excellent for raising steam, that they are preferred by some steamship companies to all others.

View the latest Black Diamond Resources (COAL) stock price, news, historical charts, analyst ratings and financial information from WSJ.

FAIRMONT, W.Va (WDTV) - Officials are continuing to monitor an underground coal-seam fire in White Hall. On June 23rd, the Valley Volunteer Fire Department was called to Winston Wheels & Tires for ...

Governor Tom Wolf announced Thursday that Black Buffalo 3D Corporation, a manufacturer of large-scale 3D construction printers, is relocating its manufacturing operation from New Jersey to ...