Nippon Steel wants to put billions of dollars back into U.S. Steel and make it the world’s third-largest steelmaker.

Mayor Gainey honored newly naturalized citizens from 21 countries -- including China, Nigeria, Mexico and the U.K. -- shaking their hands and congratulating them on their accomplishment.

President Trump on Thursday spoke against the proposed purchase of the Pittsburgh company, saying, "U.S. Steel is one of the ...

Any merger between U.S. Steel and Nippon is facing an uphill challenge as President Donald Trump says he's against it.

Shares of United States Steel on Thursday dropped after President Trump reiterated that he would want the company to remain American, days after ordering a new national security review of its merger ...

The company had planned to recycle 160,000 tons of plastic waste a year and turn about 20,000 tons of it into a new product ...

Shares of United Steel Corp. Steel fell Wednesday after President Donald Trump renewed his opposition to the sale of the ...

Activist investor Ancora suspends proxy battle with U.S. Steel, citing growing expectations of Trump administration approval ...

Shares of U.S. Steel are hitting a 52-week high after President Donald Trump ordered a new national security review of Nippon Steel’s proposed bid to buy U.S. Steel for nearly $15 billion. President ...

The Trump administration has ordered a new national security review of Nippon Steel Corp’s bid to buy U.S. Steel, signaling a ...

The Trump administration has ordered a new national security review of Nippon Steel Corp’s bid to buy U.S. Steel, signaling a ...