A planned merger of the Japanese and American giants, announced in 2023, has traveled through an election, two presidents and strong union opposition.

President Donald Trump is holding a rally in Pennsylvania on Friday to celebrate a details-to-come deal for Japan-based Nippon Steel to invest in U.S. Steel, which he says will keep the iconic American steelmaker under U.

Nippon Steel investors and analysts are asking if its $15-billion deal to buy U.S. Steel , backed but not yet approved by President Donald Trump, is positive for the near term, even if its hopes for strong U.

Experts, lawmakers, and industry people—alongside Canadian officials—have issued stark warnings about Trump's plan.

Shares of U.S. Steel just saw its third downgrade in the past week, but other companies may be in a weaker position.

President Donald Trump’s doubling of tariffs on foreign steel and aluminum could hit Americans in an unexpected place: grocery aisles