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

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

CLAIRTON, Pa. (WHTM) – Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least 10 to hospitals Monday, with emergency workers still searching the badly ...

Nippon Steel's acquisition of U.S. Steel has been successful so far, with workers receiving promised bonuses, investment ...