An explosion at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least 10 to hospitals with emergency workers still searching the badly charred rubble hours later for ...

The plant, a massive industrial facility along the Monongahela River south of Pittsburgh, is considered the largest coking ...

An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facilty, with emergency workers still searching the ...

“Some of these maintenance issues are not getting resolved,” Lattanzi explained. “U.S. Steel was banking on this merger [with Nippon Steel], so right now you can see some of these things that are ...

An explosion ripped through a steel plant in Pittsburgh leaving one person dead and dozens injured or trapped beneath the rubble, officials said.

An explosion Monday at a U.S. Steel plant near Pittsburgh has left dozens wounded and people trapped under the rubble, ...

Multiple explosions at a U.S. Steel plant near Pittsburgh killed at least one person and injured 10 others, authorities said ...