However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar vortex invades the nation and sends temperatures tumbling to levels not ...

A powerful polar vortex hit the Big Apple on Sunday ... Forecasters declared a winter weather advisory for New York City from 1 p.m. until early Monday morning — and the snow had begun to ...

Members of the Teamsters union have authorized a strike against Costco on Feb. 1 unless they reach a deal with the warehouse retailer before the current contract expires on Jan. 31.The union said ...

RAF Lakenheath has two new F-15E Strike Eagles updated with the Eagle Passive/Active Warning and Survivability System, which ...