A series of cold fronts the last few weeks has kept Florida downright chilly, as another winter storm starts to take aim this weekend

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 blow to the manatee population

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need to know.

In a two-for-one moonshot, SpaceX launched a pair of lunar landers Wednesday for U.S. and Japanese companies looking to jumpstart business on Earth’s dusty sidekick.

Enjoy your balmy Monday, South Florida: The polar vortex snarling much of the U.S ... be in the upper 30s in western sections of Palm Beach and Broward counties, with low to mid 40s along the ...

If you thought last week was cold, hold onto your hot lattes and be ready to bundle up as ( another ) winter storm is forecast to plunge arctic air deep into the Deep South by early next week.

AccuWeather forecasters warn the waves of Arctic air will continue to expand south across the nation, bringing cooler conditions even into Florida this week. "The same system that produced ice ...