The polar jet stream will take a deep dive across the eastern U.S. spilling widespread cooler-than-normal temperatures for ...

A powerful storm system will rattle the East Coast with a dramatic dose of Arctic air, promising raw winds, drenching showers ...

A blast of arctic air could bring temperatures cold enough for the Panhandle to see its first freeze of the season.

This is an artist's impression of two neutron stars colliding. The smashup between two dense stellar remnants unleashes the energy of 1,000 standard stellar nova explosions. CREDIT: Elizabeth Wheatley ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist's illustration of the longest black hole jet system ever observed. | Credit: E.

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

Fighter pilots world wide follow the "dress to egress" mantra, which simply means they dress for the outside conditions in ...

A jet of particles released by two colliding stars appears to be moving seven times faster than the speed of light — but astronomers blame a cosmic illusion known as superluminal motion. When you ...

Astronomers have made a unique measurement that indicates a jet, plowing through space at speeds greater than 99.97 percent of the speed of light, was propelled by the titanic collision between two ...