Preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing plant near ...

The Pennsylvania county where an explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than ...

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

Workers were heating coal and preparing for routine maintenance when an explosion rocked a U.S. Steel plant outside ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...

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

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of Pittsburgh.

Officials provided an update on an explosion at a U.S. Steel plant near Pittsburgh, Pennsylvania, that left at least one ...

Officials are working to determine the cause of an explosion that rocked a steel plant outside Pittsburgh, leaving two dead and more than 10 injured. Officials are set to provide updates during a noon ...

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

President Trump said he would unveil tariffs on semiconductor imports over the next couple of weeks as he prepares to expand his tariff agenda to different sectors. "I'll be setting tariffs next ...