The explosion, followed by several smaller blasts, could be felt in the nearby community and prompted county officials to ...

U.S. Steel says preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing ...

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

Yesterday's devastating explosion at a steel plant just outside of Pittsburgh has now claimed a second life, officials report ...

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

An official told CNN on Monday that some people were trapped under the rubble, and emergency crews were working to reach them ...

An explosion at the U.S. Steel Clairton Coke Works about 15 miles southeast of Pittsburgh has left one dead and at least 10 ...

A steel plant explosion near Pittsburgh has resulted in at least one death, numerous injuries, and ongoing rescue efforts.

One victim has been identified as Timothy Quinn, a father of three. Ten other people were injured, and five of those remain ...