Ocho, the young eagle who recently fledged the nest at U.S. Steel's Irvin Plant in West Mifflin, was captured on camera sitting right by the tracks, appearing rather undaunted as a train approaches.

Remember when Pittsburgh was just that gritty steel town your grandparents talked about? Those days are long gone. The city ...

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

Local environmental groups in Western Pennsylvania say Nippon Steel’s purchase of U.S. Steel should lead to cleaner ...

Bird watchers waiting for eggs in U.S. Steel bald eagle nest to hatch 02:17. The first eaglet of the season has hatched in the bald eagle's nest at the U.S. Steel Irvin Plant in West Mifflin.

Cleveland-Cliffs Inc. on Monday announced it would open a state-of-the-art plant to build electrical distribution transformers at an idled steel plant in Weirton, West Virginia.

WEST MIFFLIN, Pa. — President Trump told a crowd at the U.S. Steel plant outside of Pittsburgh on Friday that he is doubling tariffs on imported steel, making the announcement as he celebrated a ...

Ultimately, this would lead U.S. Steel to close the Mon Valley plant — the last steelmaking operation in Pittsburgh — and move its headquarters down south to follow the rest of its operations.

For the time being, Nippon Steel promised to keep U.S. Steel’s headquarters in Pittsburgh, maintain union contracts and invest $2.7 billion in plant upgrades.

President Donald Trump spoke at the U.S. Steel plant in West Mifflin on Friday. During the event, Trump announced the tariff on imported steel will double to 50%.

After a Pittsburgh coal processing plant closed, ER visits plummeted ... Their presence made the city's 20th-century status as a coal-fired, steel-making powerhouse possible.

Pittsburgh turned him down, just as Pittsburgh society had been snubbing him for years. He went then to a 40-year-old Basel art dealer named Ernst Beyeler, with whom he had long been trading pictures.