In a state where every raindrop counts, scientists in the Desert Research Institute’s Cloud Seeding Program have mastered the ...

Mysterious, wispy clouds glowing silvery-blue in color were spotted rippling over a West Texas town just before sunrise on Monday. The rare, cloud-like phenomena, known as noctilucent clouds (NLC), ...

For the fourth year in a row, NASA's Curiosity rover has photographed iridescent clouds drifting across the Martian sky. The clouds appear in the same place, at the same time of year. On January ...

In the mid- and upper-latitudes on Earth, during the early evening hours, thin and wispy clouds can sometimes be observed in the upper atmosphere. These clouds have an ethereal feel and consist of ice ...

Following is a transcript of the video. Narrator: From thin and wispy to big and puffy, clouds cover about 70% of the planet at any given moment. But what if, in the next minute, poof, they all ...

It’s quiet along the Rim Rock Trail on Black Canyon’s South Rim. The soft light of sunrise plays with wispy clouds that dance ...