Since 1960, a decommissioned limestone mine in Pennsylvania has been the site for processing and storing thousands of federal ...

One particular Pennsylvania ghost town sits atop a fire that hasn't stopped burning for decades -- and you can still visit ...

This hellish landscape constitutes about all that remains of the once-thriving town of Centralia, Pennsylvania. Forty-three years ago, a vast honeycomb of coal mines at the edge of the town caught ...

In what seems like the plot to disaster movie, the quiet town of Centralia, Pennsylvania has ... underground to harvest the coal, but by the mid-1900s, many of the mines wsere abandoned.

BOYERS, Pa. — As you ride in a golf cart into the ... Over the years, the warehouse-like OPM space inside the mine — which is 220 feet underground — has accumulated more than 400 million ...

The health and safety of coal miners could be in danger if the Trump administration eliminates mine safety employees, ...