The Polar Vortex,an atmospheric phenomenon that shapes our winter weather,has been gaining attention as it undergoes changes ...

Fighting it out over the Arctic, with the vast resources of the Arctic, is going to be the new great game of the twenty-first ...

The top US general says it appears Iran never saw the B-2 bombers that hit it. Here's why they could go in undetected. UPS driver gets emotional as he says goodbye to dogs he bonded with for over ...