In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

The powerful jetstream could push planes to record-breaking speeds as A subsonic flight record could be shattered ...

Now, climate scientists are scrambling to figure out whether global warming is making the jet stream more erratic, as some have predicted. Receive a weekly dose of discovery in your inbox!

These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

Jet Aviation (Malta) (JML, Malta International) has ceased Gulfstream Aerospace operations, having retired its only GVII-G500 ...

One British Airways flight travelling from the US to Portugal reached a ground speed of 1,344km/h as it caught a lift from ...

The week began with a biting cold snap that hammered much of the U.S., the product of a jet stream that slips out of its ...

Here’s what experts say is turning Southern California’s speedy wildfires into a deadly urban conflagration that is defying ...

In the world of private jet manufacturing, the story is pretty much the same. Bombardier, Dassault, and Gulfstream are pretty ...

Here in the lower Great Lakes Region, we are well-equipped to handle blasts of cold and snow. It’s when the polar vortex ...