Rare and beautiful clouds have formed over the Czech Republic in the shape of ocean waves. Lukas Gallo, 35, a carpenter and photographer, spotted the wave-like clouds forming above his hometown in the ...

Have you ever looked up at the sky and noticed how clouds often form in distinct layers, with some huddled close to the ground while others seem to float high above? The stratification of clouds in ...

What's the difference between a nimbostratus and an altocumulus cloud? What about a horseshoe vortex or a contrail? This is what Gavin Pretor-Pinney, Author and Visiting Fellow at The Department of ...

Have you ever wondered how a cloud stays in the sky? In a recent conversation with my friend and colleague Alan Sealls, the AMS President-Elect told me that he pondered this very question, and it ...

Rare "rainbow clouds" have been spotted in skies above the UK. A number of people across the country have been treated to views of the colourful nacreous clouds this week. Lindsay Mackenna took some ...

A rare cloud formation resembling waves in the sky has been seen across North Yorkshire. The billowy phenomenon was captured on camera in Cawthorn on Tuesday night by a BBC weather watcher. Known as ...

Photoshop tutorial showing how to write cloud text in the sky creating the look of words written by sky-writing jets. If the ...

The Southern Ocean is renowned for having the cleanest air on Earth. But the precise reasons why have remained a mystery, until now. There’s more to it than just a lack of human activity. Yes, there ...