Authorities said their investigation has shifted to the cause of the explosion after they accounted for everyone who was missing.

Multiple explosions on Monday at a U.S. Steel plant near Pittsburgh killed two people and injured 10 others, according to the ...

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

Explosions at Clairton Coke Works, a U.S. Steel plant near Pittsburgh, left one dead, two missing and at least seven others ...

The company defended its safety record as Investigators worked to determine the cause of the blast.

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

An explosion at a US Steel plant in Pennsylvania, near Pittsburgh, killed two people and injured at least 10 on Monday, ...

The cause of the blast is still unknown. The Pennsylvania plant has racked up fines and faced lawsuits over emissions ...

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

The tragedy has rocked the Mon Valley, and its congresswoman wants answers. Democratic Congresswoman Summer Lee is ...

Rescuers found one of the two people who were missing after an explosion at the US Steel Clairton Coke Works plant.

The family of one of the workers injured in the Clairton Coke plant explosion Monday issued a statement, thanking the ...