U.S. Steel says its preliminary investigation found that the blast happened after pressure built up while a gas valve was ...

The deadly explosion at Clairton Coke Works near Pittsburgh occurred when a gas valve was flushed before planned maintenance, ...

U.S. Steel says preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing ...

United States Steel Corp. said Friday the fatal blast that killed two workers at its Clairton Coke Works facility in ...

United States Steel said on Friday a fatal blast that killed two and injured 10 others at its Clairton Coke Works plant near ...

A 72-year-old woman battling breathlessness, chest pain and severe fatigue — 14 years after undergoing major heart surgery — ...

Valve has confirmed that banks supporting PayPal are the reason why PayPal isn't available at Steam's checkout, and that it ...

U.S. Steel says preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing ...

PayPal is the latest payment system to stop processing Steam transactions in some countries due to alleged concerns about ...

Flushing of a gas valve made during maintenance preparation may have led to the deadly explosion at the U.S. Steel Clairton ...

A new GM valve body is now arriving at dealerships, GM Authority has learned, addressing a backlog that has left many GM ...