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

Crews are working to restore operations after the deaths of two employees.

Multiple explosions at a steel plant near Pittsburgh have killed two people and left 10 others injured on Monday, according ...

The mill, which is part of the recent merger between U.S. Steel and Nippon Steel, has faced scrutiny from federal and local ...

Multiple explosions on Monday at a U.S. Steel plant near Pittsburgh killed two people and injured 10 others, according to the ...

Officials provided an update on an explosion at a U.S. Steel plant near Pittsburgh, Pennsylvania, that left at least one ...

Officials are working to determine the cause of an explosion that rocked a steel plant outside Pittsburgh, leaving two dead ...

The explosion rocked the Clairton Coke Works, about 10 miles south of downtown Pittsburgh and one of four U.S. Steel plants ...