But they can also form a wide variation of shapes and sizes, from castle towers, to a spool of wool, to blanketing the entire sky. Cumulus clouds are the default cloud when it comes to doodling ...

Cloud Weight It might seem surprising, but the average cumulus cloud, those cotton-like clouds you see on fair weather days, can weigh more than a million pounds. Yes, you heard it right! Despite this ...

The first step in cloud-watching is finding the perfect spot. Open areas like parks, fields, or even your backyard are ideal ...

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.

Patsy Cockerham is sharing these linear looking clouds captured on Thursday, Feb. 13 after a dredful week of cold rain and ...

Gravity wave clouds form in wave-like patterns in sky, oftentimes resembling ripples in a body of water from a rock being thrown. These types of clouds are created from air in the atmosphere ...

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.