David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers collapsed in New York City during the 9/11 attacks, has died ...

A pair of bald eagles at U.S. Steel Irvin Plant near Pittsburgh hatched their first eaglet of the season, with local enthusiasts eagerly watching for more.

Nippon Steel is willing to increase its investment in U.S. Steel facilities to $7 billion as the Japanese company tries to ...