Cloud seeding operations have covered about one-sixth of Texas, spanning approximately 31 million acres across the Northwest, ...

Clouds play an important role in regulating the climate. Bright ones at low altitudes generally reflect solar energy away, ...

Is cloud seeding safe? Jonathan Jennings explains the science behind the technology in Colorado, Utah and Wyoming.

A surprising discovery at the heart of the Milky Way is forcing scientists to rethink how massive structures called Fermi ...

A “roll cloud” spotted off the coast of Portugal looked like something out of a movie. Here’s the science behind it.