In the hills of eastern Pennsylvania, a fire has been burning underground for more than six decades, consuming coal deep beneath the ground where the town of Centralia once stood. Ignited in 1962, the ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to coal mining, Pennsylvania is king, but the Keystone State is also known for its mine fires. The Centralia mine ...

Researchers created an artificial reef from coal-fired power station waste in Poole Bay. Marine life began colonizing the ...