An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others. The CEO has vowed to find out ...

An explosion Monday at a U.S. Steel coking plant near Pittsburgh has left people trapped under the rubble, with emergency ...

One worker died, one person is missing and 10 were injured after an explosion at the U.S. Steel Clairton Coke Works' two ...

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

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

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

Ten people were hospitalized after the blast at a coke plant in Clairton, Pa., near Pittsburgh. One person who had been ...

Authorities are investigating the cause of the blast at the Clairton Coke Works near Pittsburgh.

The man who died following multiple explosions at the U.S. Steel Clairton plant on Monday has been identified as Timothy ...

An explosion at a U.S. Steel plant near Pittsburgh on Monday has killed one person and injured multiple others, with at least ...

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...