At these heights, the atmosphere is cold enough that clouds are typically composed of ice crystals, not water droplets. These ...

Hagan calls the cloud “dark and boiling ... pilots with a handy way to visually distinguish atomic clouds from cumulonimbus clouds. Though they wore lead vests and their cockpits were ...

"I saw this weird, dark trail going from the rain clouds ... "Either a big storm or a tall, cumulonimbus cloud, which is going to provide that nice shadow," she said. "We can even get them off ...

The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future.

It's named Eos, after the Greek goddess of the dawn, and contains approximately 3,400 solar masses worth of gas.

These towering cumulus clouds form when warm, moist air rises rapidly, indicating atmospheric instability at high altitudes, and can transform into cumulonimbus clouds. September 19, 2024.

Cumulonimbus clouds shoot up through the atmosphere, creating a tower known as an anvil - a clear sign thunderstorms are in the forecast. Their pouch-like appearance will make you do a double take ...