Workers were pushing coke out of huge ovens and preparing for routine maintenance when an explosion rocked a U.S. Steel plant ...

The CEO of U.S. Steel pledged a transparent investigation into the Clairton Coke Works explosion that killed two and injured ...

U.S. Steel officials have released new details about the moments leading up to an explosion at the Clairton plant that killed ...

Two workers are dead and several others injured after a massive explosion at the U.S. Steel Clairton Coke Works. Governor ...

Though earlier reports cited witness accounts of multiple explosions, U.S. Steel on Tuesday said only one explosion occurred ...

The agency is sending a team to investigate the explosion that rocked U.S. Steel’s Clairton Coke Works plant Monday, Owens said. The Clairton plant is the nation’s largest facility that processes raw ...

An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily damaged ...

Gov. Josh Shapiro on Tuesday arrived in Clairton to meet with local officials following Monday's explosions that left two ...

A deadly explosion rocked the U.S. Steel Clairton Coke Works plant late Tuesday morning, leaving one worker dead, one still ...