An explosion rocked a steel plant outside Pittsburgh on Monday, leaving two dead and 10 others injured, including a person ...

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants ...

Innamorato on Tuesday said the county, U.S. Steel and others continue to work together “to gather information to determine ...

After an explosion rocked a steel plant outside Pittsburgh, workers scrambled into the wreckage alongside firefighters ...

Here's 5 things to know about Nippon Steel's $29 billion investment in the United States and what that means for its rival Cleveland-Cliffs: ...

Leaven Partners spotlights Nippon Antenna’s sharp turnaround and cash-rich balance sheet. See why they’re double-dipping and ...

Nippon Steel has appointed three more members to U.S. Steel’s board of directors as the Japanese firm molds its new ...