It's the only world, besides Earth, that has liquid lakes on its surface. Here, NASA shows a time-lapse of clouds moving across Titan. And beneath those clouds, you can spot its lakes. Video ...

You might have looked up at the sky and noticed one layer of clouds moving in a different direction from another. Clouds move along with the wind, so what you’re seeing is the wind changing direction ...

Marine layer clouds will be moving into some coastal and interior valleys in San Luis Obispo and Santa Barbara counties Sunday night into Monday morning. It’s been such a beautiful weekend so far!

As of 4 p.m. Tuesday, a large dust cloud moving through the Interstate 35 corridor could be seen from space by NOAA weather satellites. The cloud of dust will continue southeastward, arriving in ...