The Trump administration is delaying mandates that would have forced steelmakers U.S. Steel and Cleveland-Cliffs to cut toxic emissions, drawing industry praise and environmentalist dismay. A July ...

U.S. Steel's entire board stepped down now that the company has been acquired by Nippon Steel. The Japanese-based steelmaker appointed new board members to run U.S. Steel as a subsidiary in the ...

Environmental activists called on the Nippon Steel and U.S. Steel to address the health, climate and economic impacts of the deal.

HARRISBURG — President Donald Trump will control the so-called “golden share” that’s part of the national security agreement under which he allowed Japan-based Nippon Steel to buy out ...

Nippon Steel's U.S. Steel acquisition promises $11 billion investment, job growth and Pittsburgh HQ retention. Learn about the deal's impact.

Biden used his authority to block Nippon Steel’s acquisition of U.S. Steel on his way out of the White House after a review by the Committee on Foreign Investment in the United States.

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

Nippon Steel 5401 -1.14% has completed its acquisition of U.S. Steel, days after securing a national-security agreement with the Trump administration that cleared the way for the deal to move forward.

Nippon Steel agreed to purchase the iconic American steelmaker, which has two mills in Mississippi County.

U.S. Steel and Nippon Steel announced Wednesday that they have finalized their long-awaited partnership. Under the announced agreement, U.S. Steel will retain its name and headquarters in ...

Trump's executive order approving Nippon Steel's acquisition of U.S. Steel brings $14 billion for modernization, preserves jobs, and strengthens alliance with Japan against China.

U.S. Steel’s so-called “partnership” with Nippon appears to be nearing its end after about 18 months after it was announced.