A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

Guests on the Feb. 10 episode include "Shark Tank” star and social entrepreneur Daniel Lubetzky, comedian Hannah Berner, ...

“The jet stream is a fast flowing, narrow current of air high up in the Earth's atmosphere,” said Knox. “Typically going from west to east, and formed at the boundary between significantly ...

The jet stream is a powerful and fast-moving air current that flows high in the atmosphere, typically between 10,000 and ...

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with ...

Parts of the Northeast woke up to more than a foot of snow Sunday morning, as a fast-moving winter storm, packing snow, sleet ...

One of the most devastating (and hardest to mitigate) effects of climate change for the Northern Hemisphere is the slowing of ...

(CNN) — A fast-moving winter storm packing a dangerous combination of snow, sleet and ice is moving through the Midwest on Saturday afternoon, with up to a foot of snow predicted in parts of the ...