Two workers were injured at U.S. Steel’s Clairton Coke Works early Wednesday after a buildup of gases ignited at the plant.

A coalition of environmental and health groups is pushing for more community decision-making power in Allegheny County when ...

Executives across America are grappling with uncertainty and price volatility even before aluminium and steel levies come ...

President Donald J. Trump on Friday afternoon suggested Nippon Steel Corp. has agreed to invest in United States Steel Corp.

On Thursday, Trump met with U.S. Steel chief executive David Buritt at the White House. In December 2024, then-President Joe ...

Though asthma-related ER visits have dropped, advocates still worry about industry's impact on health. Could new Allegheny County leadership spell change?

Japanese steelmaker Nippon Steel will provide an investment in Pittsburgh-based U.S. Steel rather than continuing to pursue a $15 billion purchase of the former icon of American industrial might, Pres ...

While on board Air Force One en route to the Super Bowl with a plane full of journalists, President Trump made the startling ...

During the hilarious exchange, HuffPost reporter S.V. Dáte posed an oddly worded question to the president - who was left stunned by Trump's quick-witted response.