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

The U.S. Chemical Safety Board has released its final report into the deadly explosion at U.S. Steel's Clairton Coke Plant, ...

A deadly accident at the Clairton Coke Works in 2025 could have been prevented, federal investigators concluded.

The fatal explosion last week at US Steel’s Pittsburgh-area coal-processing plant has revived debate about its future just as ...

At 10:47 a.m., U.S. Steel’s Clairton Coke Works outside Pittsburgh — a sprawling riverside industrial facility and the ...

The U.S. Chemical Safety and Hazard Investigation Board identified issues that led to worker deaths and injuries at the steelmaker’s Clairton Works facility last year.

Massive damage is seen inside Clairton Coke Works following an explosion on August 11, 2025. One year after the explosion at US Steel’s Clairton Coke Works outside Pittsburgh killed steelworkers ...

The U.S. Chemical Safety and Hazard Investigation Board issued a final report into the August 2025 blast at Clairton Coke ...

The US Chemical Safety and Hazard Investigation Board has published its final report into the fatal explosion at U.S. Steel’s Clairton Coke Works in Pennsylvania on 11 August 2025. Two people were ...

Today, the U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; released its final report on the fatal August 11, ...

An explosion at the plant near Pittsburgh has left one person dead and dozens injured or trapped under the rubble, with ...

Two workers were killed and 11 others were injured in the Aug. 11, 2025, coke oven gas explosion at the Clairton plant.