Cloud computing and blue-sky thinking: An atmospheric scientist illuminates the science of clouds in Earth’s sky and beyond Studying the physics and microphysics of cloud formation and behavior in the ...

Photoshop CC 2017 tutorial showing how to create a vast, blue sky with cirrus, white clouds and realistic, sky-written text ...

"I am a sugar beet smokestack in a gray, cloudy sky -- but I know there is blue sky above it all. I should never forget the blue sky." I wrote that in a notebook during an October 2007 weekend ...

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

Clouds are much more photogenic when viewed against a clean, deep blue winter sky. This has been the case during several recent days when the sky overhead was as clear as when viewed from the ...