At least two flights briefly traveled faster than the speed of sound as the jet stream sped up, but there would not have been ...

Storm Éowyn is about to hit the U.K. and Ireland as forecasters warn the explosive "bomb cyclone" will bring snow, rain and ...

Moving at roughly 20,505 miles per hour along the distant world's equator, it’s the fastest known jet stream that wraps around a planet ...

BLOG: Types of air masses in our atmosphere Meanwhile, the subtropical jet stream, situated farther south near the equator, delivers warmer, moisture-laden tropical air masses. The position ...

Typically, the jet stream cruises around 110 mph. With larger temperature differences, though, those wind speeds can climb as high as 200 to 250 mph. Fortunately for Santa, those higher speeds in ...

By Kristine Sabillo The southern states of the U.S. are facing a winter storm this week that will bring heavy snow and ice to ...

It's not great news for the Gulf Coast and other storm-prone regions: La Niña is associated with more tropical activity in ...

The NOAA Gulfstream IV features a GPS dropwindsonde, a tube-shaped instrument released from the bottom of the aircraft. This ...

Because the jet stream tends to separate colder, sub-polar air masses to the north from warmer, tropical air masses to the south, climate over northern Europe is warmer compared to climate at the ...