That means more energy bouncing off and warping or moving the polar vortex ... several celebrities, including Billy Crystal, Mandy Moore and Jhené Aiko, had lost homes. Less than 72 hours ...

That means more energy bouncing off and warping or moving the polar vortex, scientists say ... several celebrities, including Billy Crystal, Mandy Moore and Jhene Aiko, had lost homes. Less than 72 ...

A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...

Answers as to why these strange temperatures and weather events are prevalent may be found in the polar vortex. The polar vortex is a large area of low pressure and cold air surrounding both of ...

That means more energy bouncing off and warping or moving the polar vortex, scientists say ... several celebrities, including Billy Crystal, Mandy Moore and Jhené Aiko, had lost homes. Less than 72 ...