A conflict-driven reroute of international ships exposed how dramatically cleaner fuel reduces cloud formation.

Also known as red lightning, the Transient Luminous Event (TLE) is associated with extremely intense thunderstorms, Space.com ...

Expect a warm-up Thursday with highs reaching into the mid-60s; Temps above average through Saturday then a strong cold is ...

The snow is creating slick road conditions, with a no travel advisory issued for a portion of western Minnesota, and causing ...

Could we see the Northern Lights, or will it be another bust? Scientists say that another solar flare has erupted from the ...

Weather experts have predicted that Storm Bram could bring tropical temperatures as high as 16C to the UK on the same day it batters the nation's shores with 90mph winds.

A strong northern lights display will likely be blocked by clouds and snow in Michigan Monday night, Dec. 8. Where you might see it.

Another below average day here on the Western Slope, with an overcast layer of clouds moving in as we get into the night. Tonight, there will be a 30% chance of snow in the Grand Valley, as we get ...

Dramatic colors accompanied the tempest. Occasionally, shafts of sunlight shone through the clouds, followed by brilliant, ...

The northern lights could be visible from mid-Michigan northward Dec. 3, though snow and clouds may dim viewing chances. Here ...

The bottom line? Cold northerly flow keeps temperatures below average Monday afternoon. Clouds return to northern Utah ...

The dance of electrical charges high above us is more complex than most people realize. While we typically think of lightning ...