Astronomers have detected a daily weather cycle on a distant gas giant where clouds made of rock minerals form each morning ...

Forming 50 miles above Earth's surface, noctilucent clouds offer a rare glimpse into one of the least-understood layers of ...

Satellite images showed clouds lining up with Houston highways Tuesday morning. Here's what meteorologists say may have ...

Clouds form when water vapor—an invisible gas in the atmosphere—sticks to tiny floating particles, such as dust, and turns into liquid water droplets or ice crystals. In a newly published study, we ...

We have big-sky cloud formations to enjoy, ponder and maybe hide from. They range from interesting to downright scary, and it is fun to recall some clouds that made me skedaddle faster than greased ...

Night shining noctilucent clouds could brighten the sky before dawn and after sunset from tonight!

A cloud formation seen in both the Commonwealth of the Northern Mariana Islands and Guam on Thursday came after space debris ...

A Channel Islands National Park ranger on Wednesday boated across the channel beneath a sky that appeared wavier than the ocean. The agency featured two images of the surreal-looking cloud formations ...

An interesting phenomenon unfolded Monday in the sky over Houston as nearly perfect rows of clouds were spotted. Video submitted to us by a subscriber showed the unmistakable appearance of what are ...

Have you ever heard of interstate-induced clouds? It’s something that some meteorologists hadn’t heard of either, until they developed in Houston on Tuesday. Very unusual linear cloud formations took ...

Severe weather season in Texas has arrived and San Antonio is bracing for a couple of stormy days on the horizon this week. Knowing how thunderstorms develop and identifying cloud formations can help ...

(WLUK) -- With all the active weather Northeast Wisconsin has had over the last few days, we've seen plenty of cool clouds overhead. So, what was causing those interesting clouds formations? Well, ...