On a warm day in January of last year, Martin Heinritzi peered from a window of his research plane, spotting Australia’s ...

Did you see these clouds this past weekend? Some of us refer to them as "Scary Looking Clouds," for obvious reasons, but here ...

Astronomers have uncovered a vast cloud of energetic particles—a "mini halo"—surrounding one of the most distant galaxy ...

A cloud shaped like Jesus Christ has been filmed by church-goers in the Philippines who were left amazed by the "unbelievable ...

Such a mini-halo consists of highly energetic charged particles in the vacuum between galaxies in a cluster, which together emanate radio waves which we can detect from Earth. The discovery shows that ...

Puffy, wispy, white and gray, we’ve seen them all this spring. Clouds come in a variety of types, and each type comes with ...

Mammatus clouds typically form beneath the anvil of a cumulonimbus cloud. And unlike most other clouds, which develop as a ...

Anyone who has tried to make a snowball knows it takes the right kind of snow to get it to stick together.

Learn how hail forms in thunderstorms, the surprising factors that make it grow large, and why Alberta experiences more hail ...

Bhopal: Rainfall activity reduced in Bhopal on Thursday, but the cloud cover kept the day temperature in check. Some parts of ...

Chinese researchers examining European data find freshly formed stars rotate much faster than their predecessors.