President Donald Trump arrives to speak at U.S. Steel Corporation's Mon Valley Works-Irvin plant, Friday, May 30, 2025, in West Mifflin, Pa. (AP Photo/Julia Demaree Nikhinson) I spent the first decade ...

A startup backed by tech billionaires Bill Gates and Vinod Khosla says it has successfully tested a new approach for making steel that minimizes planet-warming emissions without raising costs above ...

HARRISBURG, Pa. — U.S. Steel said it will resume making steel slabs at its Granite City Works plant in Illinois as demand rebounds. The company shut down the last blast furnace there in 2023, and it ...

(Bloomberg) -- Steel is one of the world’s most vital commodities, but producing it is a major source of planet-warming carbon dioxide emissions. The only realistic alternative is “green steel” that ...

HARRISBURG, Pa. (AP) — U.S. Steel said it will resume making steel slabs at its Granite City Works plant in Illinois as demand rebounds. The company shut down the last blast furnace there in 2023, and ...