The quantum computing firm that's looking to redevelop the former U.S. Steel South Works advanced to the final stage of a Department of Defense quantum computing program.

President Trump plans to impose fresh tariffs on all aluminum and steel imports, seeking to curb China’s growing dominance in ...

The announcement comes just days after the Trump administration announced plans for a 25% tariff on steel and aluminium ...

Steel giant ArcelorMittal is investing $1.2 billion to build an Alabama mill slated to produce advanced steel by 2027 for hybrid and electric vehicle motors to feed into the U.S. supply chain.

WEST MIFFLIN, Pa. — The bald eagles living at U.S. Steel’s Irvin Plant have welcomed their first egg of 2025. Mother Stella ...