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

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

Pennsylvania Gov. Josh Shapiro said Tuesday that U.S. Steel is committed to investigating an explosion that killed two people and injured more than 10 others at a steel plant in Clairton.

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

Officials have urged the press and community not to speculate about the cause of a deadly explosion at a U. S.

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

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

The U.S. Chemical Safety Board has launched an investigation into the deadly explosions that killed two people at a U.S.

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