Multiple explosions on Monday at a U.S. Steel plant near Pittsburgh killed two people and injured 10 others, according to the ...

An explosion at a US Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily damaged ...

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

The explosion sent black smoke spiraling into the midday sky in the Mon Valley, a region of the state synonymous with steel ...

Cleveland-Cliff's competitive position is weakened as its excessive leverage limits its ability to make needed capital ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others. The CEO has vowed to find out ...

Nippon Steel revised on Friday its forecast for the full fiscal year to a 40 billion yen ($266 million) loss from 200 billion ...