Curiosity, Mars and noctilucent cloud

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...
Patsy Cockerham is sharing these linear looking clouds captured on Thursday, Feb. 13 after a dredful week of cold rain and ...
The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...
The first step in cloud-watching is finding the perfect spot. Open areas like parks, fields, or even your backyard are ideal ...
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 ...