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 ...

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

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

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

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

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

An explosion at a steel plant near Pittsburgh has killed one person and left dozens of others injured as emergency responders ...

A timelapse from the Breathe Project captured an explosion at the U.S. Steel Clairton Coke Works plant in Pennsylvania.

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