Houston's cloud mystery explained.

The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a ...

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, ...

Discovered in 2013, the vibrantly colored planet is one of the coldest known celestial objects ever directly imaged, and ...

Astronomers have finally cracked the mystery of the famous “Pink Planet,” a strange world 57 light-years away that has ...

Scientists have discovered salt clouds surrounding the notable "Pink Planet." The vibrant colored planet is one of the ...

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

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. It’s difficult ...

Add Yahoo as a preferred source to see more of our stories on Google. With Michigan's changeable weather, residents get to see a lot of different cloud formations — fluffy cumulus, wispy cirrus and ...

I'm weirdly into clouds. I'm not a meteorologist or a climate scientist. I don't even know that much about clouds. I just really like them. Whenever I'm outside or near a window, my eye is drawn up to ...