NASA astronaut who was stuck at the space station for months retires within a year of returning More than 50% of trucks ...

This week’s frigid weather isn’t expected to be a brief cold snap to be taken lightly. Residents would be best advised to be ...

More snow is on the way for southern Ontario, with a widespread shot occurring on Wednesday. That will be followed by ...

The majority of the United States will experience chilling temperatures due to a blast of arctic air from Canada. The Midwest ...

The big winter (and popular) topic is dusted off very early this season as frigid air plunges south next weekend. But what is ...

Alabama braces for another polar vortex blast bringing well below freezing temperatures. How cold will temperatures get? Here ...

The severe weather pattern is caused by disruption of the polar vortex, which normally remains uniform over the North Pole.

Extremely cold air is going to take over Michigan, as the center of the Polar Vortex drops far south to just north of ...

Observations of the two solar system gas giants have revealed that Jupiter 's north pole hosts a central polar vortex ...

Jupiter and Saturn's different polar storms reveal clues about planet interiors: Saturn has harder bottom than Jupiter.

Year-round, severe, Artic air is usually kept tightly contained in the North Pole. Arctic wind patterns create a sort of wall ...

What is the polar vortex? Mississippi weekend weather forecast calls for winter storm with lows in the teens, paired with ...