Moments after an explosion erupted at a U.S. Steel plant outside Pittsburgh, company firefighters, local responders and employees raced in to rescue people from the smoldering wreckage.

Moments after an explosion erupted at a U.S. Steel plant in Pennsylvania, company firefighters, local responders and ...

A devoted dad has been identified as one of the two steel workers killed from an explosion at a Pennsylvania steel plant on ...

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

A deadly explosion at an industrial plant outside Pittsburgh on Monday morning left two people dead and many others injured.