The disturbance to Earth's geomagnetic field due to these connections is what we call a geomagnetic storm. It's the solar ...

A late-season snowstorm that moved into Colorado Thursday has moved on but definitely left its mark in parts of the high ...

Less than a week after record-breaking heat, several inches of snow blanketed much of the state in true Colorado weather ...

In the Triassic era, North America was part of Pangea, a supercontinent whose massive scale sparked extreme monsoons that ...

Elitch Gardens opens for the season, the Colorado Auto Show opens, the NBA playoffs begin in Denver and Deion Sanders holds ...

The freaky phenomenon, known as a cannibal coronal mass ejection (CME), occurred after two solar eruptions decided to merge ...

On Thursday at 5:10 p.m. an updated severe thunderstorm warning was issued by the National Weather Service in effect until 6 p.m. The warning is for Hamilton, Polk and York ...

A spring storm headed for Colorado on Thursday could drop more than 2 feet of snow in the mountains and 9 inches in the ...

According to a NOAA forecast map, the red “viewline” indicating the southernmost locations auroras will likely be visible ...

A spring storm headed for Colorado on Thursday could drop more than 2 feet of snow in the mountains and 9 inches in the ...

Residents spotted the Northern Lights over Dorset on Wednesday night, capturing stunning photos of the vibrant display.