At any given time, about two-thirds of Earth's surface is covered by clouds. Overall, they make the planet much cooler than ...

Concept artist Maciej Kuciara shares 8 tips for creating realistic skies that support the story behind your art.

Puffy, wispy, white and gray, we’ve seen them all this spring. Clouds come in a variety of types, and each type comes with ...

From towering thunderheads to wispy ice trails, clouds come in more forms than you might think. Here's the full lineup—and ...

As Disney prepares to launch its next juggernaut musical, Isobel Lewis speaks to the creatives and cast about the herculean ...

Red sprites hover between 40 and 55 miles high. Up there, the air is thin, so electric fields can spark gigantic filaments ...

The Vera C. Rubin Observatory will make the study of stars and galaxies more like the big data-sorting exercises of ...

"The sky and the clouds are something I've always felt get a bad rap. ... "The cartoon cloud that forms on a sunny day. The fair weather cloud. It's like the generic one, really.

With a little luck, Brits might be able to spot spectacular noctilucent clouds in the evening sky. The rare night sky phenomenon is seasonal and becomes visible in the northern hemisphere from ...

Starting high in the Northern Hemisphere sky, I’ll be highlighting lots of stuff over the coming weeks and months. I’m going to start with the Cepheus Molecular Cloud, a rich region with some ...