Houston's cloud mystery explained.

Clouds need two essential ingredients to form, and both must be present simultaneously for the process to begin. There are two ingredients needed for clouds to form: water and nuclei. The first ...

Forming 50 miles above Earth's surface, noctilucent clouds offer a rare glimpse into one of the least-understood layers of ...

Research by atmospheric scientists at UC San Diego’s Scripps Institution of Oceanography and colleagues pinpointed an ...

Add Yahoo as a preferred source to see more of our stories on Google. Artistic representation of WASP-94A b, a gas giant in the Microscopium constellation. Clouds build as air flows over the dark side ...

Astronomers have discovered a massive hydrogen cloud, known as Eos, shining brightly in ultraviolet light near our solar system. This newly detected cloud offers fresh insights into how stars and ...

They are called mammatus clouds, and although the powerful storms that create them can be dangerous, mammatus themselves are ...

Using the James Webb Space Telescope (JWST), astronomers from the University of Florida and elsewhere have performed infrared observations of a star-forming cloud known as Sagittarius B2. Results of ...

The disappearance of altostratus clouds has transformed predictable, steady showers into chaotic and heavy downpours.

Add Yahoo as a preferred source to see more of our stories on Google. Noctilucent clouds glow above the horizon after sunset. The rare clouds form nearly 50 miles above Earth's surface in the ...

The researchers concluded that the dominant particles are clouds, not photochemical hazes. Their modeling points to magnesium silicate clouds, a mineral material common in rocky settings, forming high ...