Suspected of starting a local wildfire, a coal fire underneath a popular Boulder, Colorado, open space has been put out. Coal ...

And, hopefully, a 100-year-old underground fire will breathe its last because the coal will be busted apart and smothered with dirt, reducing the potential for combustion. “It’s really ...

CANONSBURG, Pa. (WBOY) — CONSOL Energy and Arch Resources, which operated several mines in West Virginia, officially merged ...