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

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

The deadly explosions that happened Monday at U.S. Steel's Clairton Coke Works facility come following several different ...

After a fatal explosion at U.S. Steel’s Clairton Coke Works, Mon Valley residents remain cautious though Allegheny County ...

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

A U.S. Steel executive said Tuesday there were no indications of safety concerns leading up to the explosion a day earlier at ...

Allegheny County officials say two people are dead and ten others are injured, including two medics. WGAL News 8's Sarah ...

The U.S. Steel plant in Clairton, Pa., where an explosion killed two workers and injured 10 on Monday, has a history of ...

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

Multiple people have been injured in Pennsylvania, and several medical helicopters have been dispatched to the area.

Trisha Quinn is searching for her brother who she says was working at the time of multiple explosions at the U.S. Steel ...

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...