Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A Harvard study is drawing attention for challenging a theory often cited when extreme weather strikes ...

A quartet of researchers, two with the Nordic Institute for Theoretical Physics and two with Pukyong National University, has created a group of simulations of changes to the jet stream under global ...

Heavy precipitation, wind storms, heat waves—when severe weather events such as these occur they are frequently attributed to a wavy jet stream. The jet stream is a powerful air current in the upper ...

Add Yahoo as a preferred source to see more of our stories on Google. Tornadoes, winter storms and even hurricanes - chances are you've heard at least one of those phenomena mentioned in the same ...

Scientists say a closely watched atmospheric pattern — the jet stream — is behind both the Canadian wildfires and the scorching heat in Texas, raising questions about how it shapes extreme weather ...

Extra waves may be great for surfers, but they can lead to tumultuous weather when they start showing up in jet streams. That’s because jet streams — blowing ribbons of wind that encircle the earth — ...