As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...

Meteorologists often blame unusual weather events on the movements of a jet stream, not to be confused with the similarly active Gulf Stream. Learn the key differences between the two before the ...

The Deep South of the United States was hit with a rare snowstorm, the result of a collision of air pressure systems moved by ...

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

A regional passenger jet carrying around 60 people collided mid-air with a military helicopter near Ronald Reagan National ...

PHILADELPHIA – A Medevac jet crashed in a residential area of Northeast Philadelphia Friday evening, causing an explosion that briefly lit up the sky as horrified residents took cover in their ...

A medical transport jet crashed in Philadelphia on Friday about 30 seconds after taking off, setting homes ablaze and ...

He was driving along Roosevelt Boulevard towards Cottman Avenue when the sky lit up due to the crash. The jet landed in a parking lot near Cottman Avenue and Roosevelt Boulevard. “Holy s–t ...

It was the latest crash involving the F-35 stealth fighter jet, the military's most expensive weapon system that has been credited with revolutionizing modern American warfare but has also gained ...

A medical transport jet transporting a child, her mother and four others crashed into a Philadelphia neighborhood shortly ...

New footage has emerged of the mid-air collision between an American Airlines passenger jet and a military helicopter - as ...

The child had been treated in Philadelphia for a life-threatening condition and was being transported home to Mexico.