Concept artist Maciej Kuciara shares 8 tips for creating realistic skies that support the story behind your art.

It was discovered by Arago in 1810, and more fully established by the observations of Sir David Brewster about 1840, that blue sky light is always polarized in a plane passing through the Sun, the ...

An curved arrow pointing right. Each year, Antarctica gets a visit from clouds that shine a brilliant, electric blue. These clouds, called noctilucent clouds, light up the sky during the summer ...

A tiny crescent moon, just 3% illuminated, may be visible just above the northwest horizon, with the stars Castor and Pollux in Gemini in the background. MORE FOR YOU ...

Night sky photographer Ruslan Merzlyakov captured bright blue-white noctilucent clouds dancing over Nykøbing Mors in Denmark just before dawn on July 1.

Night sky photographer Ruslan Merzlyakov captured bright blue-white noctilucent clouds dancing over Nykøbing Mors in Denmark just before dawn on July 1.