The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

This blast of frozen temperatures is tied to a polar vortex... but what is that? Air spins around the notoriously cold North and South Poles. When the air is spinning fast, it's stable, but when it is ...

Even if you didn't see snow, the Arctic air blast from the polar vortex is still here. See how to get ready for the cold. When will Mississippi get warm?

Santa Claus didn’t deliver any offense to the Seattle Seahawks or Chicago Bears. The Seahawks defeated the Bears 6-3 in an offensive struggle in the final "Thursday Night Football" game of the ...

After playing five straight games in a national television window, including four at night, the Green Bay Packers' Week 18 matchup against the Chicago Bears at Lambeau Field will be at noon on Sunday.