A search and rescue operation is underway for another person who is unaccounted for, while the cause of the explosion is ...

The explosion took place at the US Steel Clairton Coke Works plant, located south of Pittsburgh, Pennsylvania.

At least one person has died, and one person remains unaccounted for, while at least 10 people have been injured following ...

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

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

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

First responders are on scene at the U.S. Clairton Coke Works plant in Pennsylvania as one worker remains unaccounted for.

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

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

People are reportedly trapped under rubble at a U.S. Steel plant outside of Pittsburgh after an explosion Monday that drew ...

The explosion at U.S. Steel Clairton Coke Works, which sits along the Monongahela River, also left dozens injured, officials ...

CLAIRTON, Pa. (AP) — An explosion Monday at a US Steel coking plant near Pittsburgh has left people trapped under the rubble, ...