One person has died, one person is unaccounted for and at least 10 are injured following an explosion at a U.S. Steel plant ...

Authorities said one fatality has been confirmed in an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left two people dead and sent at least 10 to hospitals Monday.

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and ...

The steel ministry said these exemptions are an ongoing process, and more licences may be exempted as requests are received ...

Veteran broadcaster David Muir informed World News Tonight viewers of a U.S. Steel plant explosion which has left them ...

Drilling through metal requires a bit that can take the heat. These tested sets make clean, precise holes in a range of ...