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 ...

Nesquehoning, tucked into a valley in Pennsylvania coal country, is the site of America's newest, large-scale Bitcoin mine. NESQUEHONING, Pennsylvania (WPVI) -- It could be part of the future of ...

Founded in 1866 in Centralia, Pennsylvania, was known for its local coal mines. The town reached its peak population in the 1890s, with 2,800 residents, two theatres, multiple hotels, and 14 ...

The story of this state cannot truly be told, though, without going down – way down. Zach Petroski runs the No. 9 Coal Mine and Museum in Lansford, Pennsylvania, a facility smack dab in the heart of ...