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

An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with ...

An explosion at a U.S. Steel facility in Pennsylvania killed at least one person and injured 10 more, authorities said Monday ...

An explosion occurred Monday at a steel factory in Clairton, Pennsylvania, authorities said. A spokesperson for Allegheny ...

Multiple people have been injured after a reported explosion at the U.S. Steel Clairton plant on Monday. First responders ...

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

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

A rescue operation is underway for people trapped under rubble following an explosion at a Pennsylvania steel plant, ...

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