Cloud Weight It might seem surprising, but the average cumulus cloud, those cotton-like clouds you see on fair weather days, ...

This story appears in the March 2019 issue of National Geographic magazine. Berndnaut Smilde creates fluffy clouds in locations where nature never would place them. The Dutch artist’s sculptures ...

According to the National Weather Service, fluffy snow first needs the right ... Depth of the warm layer from the surface into the snow-producing cloud. The warmer it is (closer to freezing ...

Several beings appear to stand atop the cloudscape, seemingly in deep conversation. A viral video reshared by Myra Moore, who goes by ‘The Paranormal Chic’ on social media, shows several beings ...

Mars clouds have wispy features, more like a gauzy veil than a fluffy sheep. NASA’s Curiosity Mars rover has been skygazing recently and spotted a lovely example of Martian clouds. Noctilucent ...