President-elect Donald Trump's opposition to the U.S. Steel deal with Nippon Steel undermines his claims to helping the ...

U. S. Steel has a merger agreement with Nippon Steel and remains committed to completing it. Only Nippon Steel’s partnership ...

The companies also filed a second suit against the head of the United Steelworkers union and steel company Cleveland Cliffs, ...

Local mayors expressed disappointment after the acquisition of Pittsburgh-based U.S. Steel by Japan's Nippon Steel was blocked by President Joe Biden.

The president's rejection of Nippon Steel's offer to buy U.S. Steel ignites another debate about the industry's role in ...

New concessions from the Japanese company give Biden a legitimate reason to abandon his opposition to the sale of U.S. Steel.

It takes a mixture of alcohol, dish soap and standard cleaner to remove the greasy, oily residue that forms over the windows ...

Put together, U.S. Steel’s Man Valley Works plants are the largest single source of air pollution in the Pittsburgh region.

Community leaders in the Mon Valley are expressing concern over the future of local steel manufacturing and the broader ...

When President Joe Biden on Jan. 3 announced he was blocking Nippon Steel Corp.’s $14.9 billion acquisition of United States Steel Corp. on national security issues, one of our first questions ...

Local mayors expressed disappointment after the acquisition of Pittsburgh-based U.S. Steel by Japan's Nippon Steel was ...

United Steelworkers leadership praised Biden's decision while others fear it may end steelmaking in Western Pennsylvania.