George wants to know what makes holes in clouds. Holes in clouds have been observed and photographed for at least 70 years. Some of the more interesting explanations that have surfaced over the years ...

WEST PALM BEACH, Fla. – NASA's Earth Observatory took note this week of an unusual phenomenon in the skies over South Florida that causes melon ball-like scoops to form in clouds. "Fallstreak holes," ...

Actually, clouds fall, they just fall very, very slowly. Clouds are made up of many different types of particles – water droplets, ice crystals and dust to name a few. These particles are so small ...

Do clouds float ? Actually, clouds fall very slowly. Clouds are made up of many different types of particles, water droplets, ice crystals and dust. These particles are so small that their fall rate ...