A polar vortex that has hit much of the U.S. with ice and snow has dealt a glancing blow to Florida, dropping coastal ...

Florida's manatee population is seeking warmer waters due to a polar vortex, with many gathering near power plants. The species is still recovering from a mass starvation event.

Recently winter storms covered much of the United States and that includes southern states like Florida. That polar vortex is ...

(AP) — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south ... threatening a freeze in Florida and causing people in Dallas to dip ...

Why herds of manatees are huddling in water near America's power plants - A polar vortex that has hit much of the U.S. in a ...

Much of the country is experiencing a polar vortex this week, including Florida. A polar vortex is a stream of cold air that normally spins around the poles high in the stratosphere. The phenomenon ...

However, the especially low temperatures seen in parts of the US this month can be partially attributed to another phenomenon: the polar vortex. The polar vortex is a low-pressure system of cold ...

(AP) — The plunging polar vortex brought subfreezing temperatures ... Parts of southeastern Georgia and northern Florida endured unusually frigid temperatures overnight into Tuesday and were ...

NORFOLK, Va. (AP) — The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and Oklahoma in ...