Add Yahoo as a preferred source to see more of our stories on Google. In September 2023, sirens blared again across Hopewell, Virginia, after oleum, commonly known as fuming sulfuric acid, leaked from ...

Officials say the explosion happened in an area of the plant where the roof was specially designed to protect the building during a gas blast.

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 ...