Preliminary data from crash between an airliner and an Army helicopter show conflicting indications on the aircrafts’ ...

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) ...

Victims' families gathered near the site where a plane and copter collided and fell into the Potomac River. 'They are all ...

The jet stream plays a crucial role in shaping global weather patterns, affecting everything from hurricanes to heatwaves.

The fastest recorded ground speed reached by a transatlantic flight was 835mph, which was hit by a commercial aircraft going ...

To help maintain this high speed and aid efficiency, routes fly along the jet stream, which comprises strong winds that always flow in a similar direction and at a similar altitude. This week ...

The comparable high-altitude winds on Neptune reach about 1,200 miles per hour. Those, however, are a mere breeze compared to the jet-stream winds on a planet called WASP-127b. Astronomers have ...