Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Explosions at a U.S. Steel plant near Pittsburgh left one dead, one missing and at least nine others in hospitals Monday, ...

One person has died and two are believed to be missing in the explosion at a U.S. Steel plant, Allegheny County emergency services spokesperson Kasey Reigner said. Multiple other people were treated ...

Emergency crews responded to an explosion at the Clairton Coke Works, a U.S. Steel plant near Pittsburgh, Pennsylvania.

Explosions late Monday morning at Clairton Coke Works in Allegheny County killed two people and injured 10 others, as ...

"My team and I are tracking this explosion and waiting for more information. For those in the area, please listen to local officials and avoid the area," Pennsylvania Sen. John Fetterman said.

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants ...

The plant, a massive industrial facility along the Monongahela River south of Pittsburgh, is considered the largest coking ...

An explosion at a U.S. Steel plant south of Pittsburgh has killed two people and injured 10 others. One worker was rescued ...