A river of fast air circles the planet near the top of the troposphere, bending north and south as it goes. Its changing ...

The most dangerous heat waves are not just hot; they are stubborn. A stretch of extreme temperature becomes deadly when it ...

Add Yahoo as a preferred source to see more of our stories on Google. Forecast jet stream winds for next week. The colors show wind speed, with green, yellow and orange indicating the strongest winds.

Jupiter does not sit still. Its atmosphere races around the planet in more than 20 east-west jet streams, with winds reaching about 100 meters per second, more than three times faster than the ...

Add Yahoo as a preferred source to see more of our stories on Google. A charged-up jet stream will generate a series of storms for British Columbia and the Pacific Northwest this week. (Baron/Lynx ) ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the extreme winds observed around their equators. While some of these planets have ...

Jet stream-charged downslope winds battered Colorado's northern Front Range Wednesday. Some wind gusts reached the strength of a category 2 hurricane. The strongest gust by Wednesday evening was a 109 ...

AS DEPUTY director of the Japan Esperanto Society, it was clear what language Wasaburo Ooishi would choose to publish his discovery in. Unfortunately, it meant hardly anyone noticed. In the mid-1920s ...