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 ...

Chinese astronomers have found a pair of young star clusters formed within a circumgalactic high-velocity cloud on the ...

Weather forecasting can often seem as arcane as gazing into a crystal ball, but the skill lies in analyzing current conditions, identifying weather patterns and applying climatology to produce a ...

A SpaceX Falcon 9 launch left a rare high altitude noctilucent cloud glowing before sunrise, sparking awe and confusion across Florida.

An airline passenger got an amazing surprise when he looked out the window. Ilya Katsman was on board a Virgin Australia flight from Perth to Adelaide in Australia, when he noticed a spectacular cloud ...

If you've looked up over Houston lately and noticed bright rainbow-like patches near the sun, fish-scale patterns rippling across the sky, or even what appear to be holes punched clean through cloud ...

Despite their tiny sizes, aerosols, such as sea salt, dust, and ash, play a giant role in shaping weather and climate. These particles scatter light, act as the starting point for cloud formation, and ...

Rosie is a freelance writer living in London. She has covered everything from ancient Egyptian temples to exciting medical breakthroughs, but she particularly enjoys writing about wildlife, ...