The wintry turn our weather took Thursday and early Friday is beginning to thaw, and we can expect a lot more sunshine & ...

On a tranquil summer evening, just as the sun dips below the horizon and darkness begins to settle, an ethereal spectacle ...

The Lyrid meteor shower is about to reach its peak activity for April. Here's when and how to see it, along with a cloud forecast.

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Pink and red hues could light up the Bay Area sky Wednesday as scattered clouds provide ideal ingredients for a colorful sunrise and sunset. A meandering low-pressure system off the Central Coast will ...

Wednesday will be chilly and unsettled. Expect a mainly cloudy sky, with valley rain and mountain snow showers. Highs only ...

Researchers in Japan have confirmed microplastics are present in clouds, where they are likely affecting the climate in ways that aren’t yet fully understood. In a study published in ...

This dazzling planet, which dominated the evening sky from last fall on through the ... Try looking for it just above the horizon due east about 30 minutes before sunrise. Binoculars will help.

Tropical marine low clouds play a crucial role in regulating Earth's climate. However, whether they mitigate or exacerbate global warming has long remained a mystery. Now, researchers have ...

However, if the air is particularly warm and humid, and the atmosphere above ... clouds, which form from horizontally spinning air on one side of a mountain. You might have looked up at the sky ...

Jupiter is two fist-widths to the right of Orion’s shoulder high in the western sky and Mars is almost straight overhead at one hour after sunset And ... left and slightly above the triangle ...

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe, leading to some people asking Elon Musk what they were witnessing. The rocket lau ...