U.S. Steel announced Monday it secured permission from the Allegheny County Health Department to build a $100 million slag ...

U.S. Steel is facing new fines levied by the Occupational Safety and Health Administration as a result of findings that shed new light on why a valve ruptured at its Clairton Coke Plant in August 2025 ...

Tariffs unaffected by President Trump’s Supreme Court loss are adding costs for many U.S. manufacturers that use steel, ...

The eagles nesting at U.S. Steel's Irvin plant have laid a second egg.

Top stories on Pittsburgh's Action News 4 on Monday, Feb. 23 ...

Last year, an explosion at U.S. Steel's Clairton Coke Works outside Pittsburgh killed two U.S. Steel workers and injured 11 ...

TOKYO, Feb 20 (Reuters) - Nippon Steel sees no need to ⁠cut ⁠capacity at U.S. Steel and ⁠expects the business to contribute to earnings in fiscal 2026, up from ​zero this year, helped by stronger ...

The 2026 season marks the seventh year of activity at the bald eagle nest located at the U.S. Steel Irvin Plant, now home to the pair known as Irvin and Stella, the second eagle couple to occupy the ...

Half of the bonds, which can be converted into stock, are set to mature in 2029, and the remainder, in 2031, according to a ...

The two female bald eagles at nests in Glen Hazel (formerly Hays) and the U.S. Steel Irvin Plant appeared to be vying to see who can lay the first egg ...

The bald eagle pair nesting near U.S. Steel’s Irving Plant named Irvin and Stella have officially welcomed their first egg of the season. This marks the seventh season for Irvin at the nest and the ...

The eagles nesting at U.S. Steel's Irvin plant have laid a second egg. Josh Taylor has the latest on the nest.