Satellite imagery shows three swirls of cloud associated with areas of low pressure. Although the characteristics of these systems are very different- they have one main thing in common- rising air.

Let’s the melting continue!! Temperatures are headed in one direction this weekend… and that’s up! Next week we can look ...

As the frozen parts of our planet face rapid and unprecedented change, NSIDC has been sharing how and why its key features are changing.

Residents of East Grand Rapids made their voices heard Monday night as city commission held a public hearing on the latest ...

Get the details on a Goddard Space Flight Center request for spacecraft flight hardware design concepts, mission operations services and hosting possibilities.

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

Penn State’s president told lawmakers during a state budget hearing Thursday that “all options” are under consideration amid financial struggles at Pennsylvania’s largest university.

Mount Everest has witnessed a significant reduction in snow cover this winter, with satellite images revealing a retreat of ...

On Thursday, the Valley may briefly hit 80 degrees before falling back to highs in the upper 70s on Friday around the greater ...

Longmont should see highs in the 20s today with cloudy skies, according to the National Weather Service. Today’s forecast calls for cloudy skies with a high of 29 and an overnight low of 18, with a 20 ...

Snow line' refers to the boundary or elevation at which snow permanently stays on a mountain. A 'rising snow line' -- in ...