Blue light has a shorter wavelength, which tends to scatter more effectively than longer wavelength light when we have a "clean" atmosphere. Beautiful Blue Sky spotlight ...

High pressure is controlling the forecast now and that is evident by the blue skies overhead. The position of the high pressure is still to our northwest, keeping our surface winds out of the ...

Beautiful blue skies and sunshine, with daytime highs in the upper 50's and 60's through the end of the week! Skip to main content. You have permission to edit this ...

Beautiful Blue Skies Today, More Clouds & Showers Tuesday. Enjoy the sunshine while it lasts! Showers likely return by Tuesday afternoon across the Susquehanna Valley.

AUSTIN (KXAN) — The haze has returned to our beautiful azure blue Central Texas sky. Why? There’s a simple explanation. This is the season for agricultural burning in Mexico. This “burning ...

In China, the air is so filthy and the smog is so crushing that beautiful blue skies can only exist when they’re shown on giant video screens. The picture was taken at Tiananmen Square by Feng ...

The first images of Pluto's atmospheric hazes sent back by the New Horizons spacecraft show that mornings there might not be so different from Earth's -- in at least one way.

AUSTIN (KXAN) — The haze has returned to our beautiful azure blue Central Texas sky. Why? There’s a simple explanation. This is the season for agricultural burning in Mexico. This “burning ...