From her home base near Orlando, Florida to Europe, Central America and all over the place, Jackie Siegel proves how private ...

A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back ...

Europe may be in for another cold blast like the one that surprised forecasters and sent gas prices soaring last week, with the potential weakening of winds that keep frigid air confined to the Arctic ...

Brits could face several inches of snow in the coming days according to shocking new weather maps, with forecasters also ...

Astronomers aimed the Very Large Telescope in Chile at a nearby exoplanet and discovered jet stream winds blowing nearly 80 times faster than any seen here on Earth, and the fastest of their kind ever ...

Variable cycle engines revolutionize fighter jet propulsion with unmatched range and performance to meet any mission head-on.

Commercial flights bound for Europe have been taking off late from the States but arriving on time or early, thanks to a more powerful jet stream, strengthened by the arctic air mass that settled ...

The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway.