Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

With all of West Virginia under the effects of Winter Storm Blair, some may wonder how this storm got its name.

A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...

Forecasts suggest that peak solar activity will make aurora borealis displays even more intense than usual in 2025. Here are ...

The polar vortex is a low-pressure system of cold air that swirls above Earth’s poles. There’s one over the South Pole in ...

Freeze warnings extend south of Gainesville early Tuesday morning as Florida residents woke up to a chilly day.

Climate change − a global phenomenon − can neither be confirmed nor disproven by comparing Antarctic sea ice extent on two ...

Virginia State Police reported at least 135 crashes as the storm entered the state Sunday. A handful of injuries were ...

More than 60 million people across the United States are under winter weather alerts as Winter Storm Blair unleashes a potent ...

Richard Alley, Lawrence Edwards and David Tilman were among the two dozen honorees who received the National Medal of Science ...

Winter storm in the US have triggered states of emergency in seven states, caused over 1,300 flight cancellations, and left ...