The onetime dynamo is fighting to revive a takeover by Nippon Steel. Other tie-ups could also face obstacles, and going it ...

Steel has traditionally been made with coal, which emits large amounts of carbon dioxide, and making it currently accounts ...

Illustrative image: Pixabay Traditionally, steel is produced by heating iron ore in large furnaces, with the addition of coal by-products to transform it into pig iron. This process, which takes ...

The Swedish startup Stegra has raised close to $7 billion to produce zero-emissions steel using green hydrogen starting in ...

The president said he was moving to protect national security in deciding the fate of the iconic Pennsylvania-based company, ...