There are more ways than we knew for the stratospheric polar vortex to get disrupted, shooting cold air southwards across ...

The mechanism involves atmospheric waves that bounce between the upper atmosphere and ground level, amplifying weather ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, researchers found that two specific patterns in the polar vortex, a swirling ...

Two wildfires ravaged northwestern Turkey overnight on Wednesday (July 16), burning down forest land and damaging some ...

The State Department began firing more than 1,350 U.S-based employees on Friday as the administration of President Donald ...

KERRVILLE, Texas—Families sifted through waterlogged debris Sunday and stepped inside empty cabins at Camp Mystic, an all-girls summer camp ripped apart by flash floods that washed homes off their ...