Pa., touted tens of billions of dollars of energy and technology investments Tuesday as the president traveled to Pittsburgh ...

For the past 18 months, the fate of those remaining plants have been an open question, leaving Mon Valley communities caught in the middle of U.S. Steel’s industrial saga once again.

CBS News Pittsburgh Ocho, the U.S. Steel eaglet, has fledged the nest. Well ... kind of. Ocho left the nest at U.S. Steel's Irvin Plant in West Mifflin on Tuesday night, but instead of gracefully ...

Though Trump initially vowed to block the Japanese steelmaker’s bid to buy Pittsburgh-based U.S. Steel, he reversed course and announced an agreement last week for “partial ownership” by Nippon.

HARRISBURG, Pa. (AP) — Nippon Steel and U.S. Steel said Wednesday they have finalized their “historic partnership,” a deal that gives the U.S. government a say in some matters and comes a ...

Nippon Steel is set to invest around $11 billion in U.S. Steel by 2028, including an initial investment in a greenfield project.

President Trump would have unique influence over the operations of U.S. Steel under the terms of what the White House calls an "investment" by Nippon Steel in the Pittsburgh-based steelmaker.

The Trump administration has doubled tariffs on steel and aluminum, sparking support from the US steel industry and criticism from heavy metal users.

WEST MIFFLIN, Pa. (AP) — President Donald Trump on Friday told Pennsylvania steelworkers he’s doubling the tariff on steel imports to 50% to protect their industry, a dramatic increase that ...

WASHINGTON — President Donald Trump said Friday that U.S. Steel will keep its headquarters in Pittsburgh as part of what he called a “planned partnership” that seemed to signal that he’ll ...

Trump spoke at U.S. Steel’s Mon Valley Works–Irvin Plant in suburban Pittsburgh, where he also discussed a details-to-come deal under which Japan’s Nippon Steel will invest in the iconic ...

Though Trump initially vowed to block the Japanese steelmaker’s bid to buy Pittsburgh-based U.S. Steel, he reversed course and announced an agreement last week for “partial ownership” by Nippon.