Discover Pennsylvania’s mining heritage on this underground train ride through a historic coal mine deep beneath the surface.

Mr. Trump is trying to revive coal, the dirtiest fossil fuel. At the White House, coal executives awarded him a trophy as the ...

The nation's largest public utility says it now would prefer to keep operating two coal-fired power plants it planned to ...

President Trump has directed the Department of Energy to prioritize coal as part of his mission to obtain "American energy ...

Coal is the second most expensive source of power for the US grid, eclipsed by gas, wind, solar, hydro—everything other than nuclear power. It also produces the most pollution, including particulates ...

ENSURING A RESILIENT GRID: President Trump is committed to strengthening the electric grid and believes that beautiful, clean coal plays a critical role in ensuring reliable energy, national security, ...

Six months ago, an explosion at the U.S. Steel Clairton Coke Works killed two people. It also heightened the stakes in the life of a western Pennsylvania mill town even as a new mayor tries to raise ...