Photo of cirrocumulus clouds. Cirrostratus: Transparent, veil-like clouds with a fibrous or smooth appearance. A sheet of such clouds can cover the whole sky. They are high-level clouds.

Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

Tim Deegan is retiring after 43 years at First Coast News, but that doesn't mean he'll stop looking at the skies and trying to figure out the weather.

Last year, red tide and the seaweed blob foiled Florida beach goers' plans. See maps that show where it is safe to swim and fish in Florida.

Mount Etna produced a spectacularly explosive eruption Monday, sending a ripple of reddish clouds down from the southeast summit of Europe's highest active volcano.

What Were the Red Dots around the Total Solar Eclipse? During the total solar eclipse, skywatchers saw ruby-colored prominences sticking out of the moon's shadow.

Desert countries like the United Arab Emirates are searching for ways to make it rain. New technologies might make this possible, but at what price?

Red and green swirls of northern lights captured dancing in Minnesota sky: Video Another geomagnetic storm made the colorful phenomena known as aurora borealis visible during the weekend across ...