But, today, that mining has hollowed out the ground beneath us. Pennsylvania’s inventory of abandoned coal mines is larger than that of any other state in the nation, and the Keystone State has ...

Three days after a Pennsylvania woman searching for her ... drop into a damp, dark hole where coal mining ended seven decades ago. After overnight snowfall left a thin coating on the ground ...

The Pennsylvania DEP and Stronghold Digital Mining have agreed to cleanup of the company’s coal ash dump in Venango Co. by ...