Draw soft, realistic clouds using simple pastel techniques that anyone can follow. This easy step-by-step tutorial shows how to build a smooth sky gradient, shape fluffy cloud forms, and create ...

A rare rainbow cloud appeared over Bekasi and Bogor Regencies in Indonesia last week Videos of the iridescent cloud showing pink, green, and blue hues went viral on social media The phenomenon sparked ...

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A lot of the cloud photos we've been sent are undulatus asperatus. They're often called asperitas clouds. These will form when there's turbulent vertical motion in the atmosphere. The constant ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

As Arctic air plunged into sunny Florida this past weekend, it made for a mesmerizing sight in a satellite video: parallel lines of clouds colloquially called “cloud streets” streamed from the land ...

The enormous storms of impenetrable clouds covering Jupiter’s surface make it nearly impossible for us to get a glimpse of what lies below. Any spacecraft attempting to get a closer look would be ...

Heavenly clouds look soft and magical when you build them with gentle pastel layers and smooth value transitions. Start by lightly planning the cloud shapes and the direction of your light source so ...

As a scholar researching clouds, I have spent much of my time trying to understand the economy of the sky. Not the weather reports showing scudding rainclouds, but the deeper logic of cloud movements, ...

Mr. Pretor-Pinney is an author in Somerset, Britain, and the founder of the Cloud Appreciation Society. I love the way clouds billow above your head, drift lazily across blue skies and cast fleeting ...