In September 2023, sirens blared again across Hopewell, Virginia, after oleum, commonly known as fuming sulfuric acid, leaked ...

Two girls and an adult missing since a huge explosion tore through a Nebraska biofuels plant are confirmed dead, officials said Wednesday, as firefighters have battled smoke and flames smoldering in ...

HARRISBURG, Pa. (AP) — The fatal explosion last week at U.S. Steel’s Pittsburgh-area coal-processing plant has revived debate about its future just as the iconic American company was emerging from a ...

This is the back of the safety helmet worn by a steelworker listening to Pennsylvania Governor Josh Shapiro's meeting with media at the Clairton Coke Works, a U.S. Steel plant, in Clairton, Pa., ...

HARRISBURG, Pa. (AP) — The fatal explosion last week at U.S. Steel's Pittsburgh-area coal-processing plant has revived debate about its future just as the iconic American company was emerging from a ...

CLAIRTON, Pa. (AP) — An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facility, officials said. One worker ...

FILE - Part of the U.S. Steel Clairton Coke Works is seen May 2, 2019, in Clairton, Pa. (AP Photo/Gene J. Puskar, File) An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens ...

Emergency crew gather after an explosion at the Clairton Coke Works, a U.S. Steel coking plant, Monday, Aug 11, 2025, in Clairton, Penn. (AP Photo/Gene Puskar) (Gene ...