Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Two newly identified patterns in the stratospheric polar vortex can send cold air over North America to cause extreme cold ...

The loss of snow cover in temperate forests is set to slow their growth and reduce their ability to remove carbon from the ...

Frigid weather from a powerful cold front brought snow to our regions overnight, transforming landscapes from the Blue Mountains to the Northern Tablelands.

New research from Boston University reveals that while warmer summers can speed up tree growth, declining snowpack may slow ...

A cold snap has plunged large swathes of the Australian southeast into frigid temperatures – some regions blanketed in up to 40cm of snow – and there are signs it is likely to endure through ...

Before the arctic blast, there's also an increasing chance for some accumulating snow on Sunday, as a low pressure develops off the coast just as the cold air arrives.

The Phils saw their bats go cold and their four-series win streak snapped at four against the Astros ...

The western two-thirds of North Dakota was under a winter storm warning through Thursday as a system packed with Pacific moisture and cold Canadian air rolled over the Rockies and ...

Daniel Hale—better known as Dan the Water Man—has become a familiar face (and sound) on the boardwalk. “Ice water! Frozen water! $2” he shouts, drawing sunbaked beachgoers his way.

The Farmers' Almanac released its extended fall forecast for 2025. How will New Hampshire fare?