The United Steelworkers union says it's raised concerns since the sale of U.S. Steel to Nippon Steel was proposed in 2023.

Nippon Steel's top executive said Tuesday the Japanese company will stick with its proposed $14.1 billion takeover of U.S.

TOKYO (Reuters) -- Nippon Steel plans to use its current merger agreement to acquire U.S. Steel as a starting point for talks ...

Activist investor Ancora Holdings is demanding access to records from U.S. Steel , ranging from board minutes to financial ...

Nippon Steel (NPSCY) plans to use its current merger agreement to acquire U.S. Steel (X) as a starting point for talks with the U.S.

Paige Williams reports from Gary, Indiana. Plus: we’d never had a king until this week; the first month of Trump; and “The ...

The aluminum company views a 25% tariff on aluminum imports resulting in about 20,000 direct U.S. industry jobs being cut, as ...

An Allegheny County judge has given preliminary approval to a class-action settlement from U.S. Steel. It's for people who ...

Even as Cleveland-Cliffs is reportedly preparing a fresh bid to buy U.S. Steel, partnering with Nucor, President Donald Trump ...

Japanese steel manufacturing giant Nippon Steel (NISTF) (JP:5401) is set to resume talks with the U.S. Department of Commerce on its long ...

The bald eagles nesting at U.S. Steel's Irvin Plant have laid their first egg of the year. While it's the sixth season for ...

A 25% tariff on aluminum imports could result in about 20,000 direct U.S. aluminum industry jobs being cut, and as many as 80 ...