A mysterious throbbing light seen racing behind clouds in the northeastern U.S. and Canada has been identified as a meteor, according to the American Meteor Society. One witness in Havre de Grace, ...

Clouds, sun, and mild 70s are expected for early February, with breezy to gusty winds returning Tuesday and cooler air expected this weekend.

Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

A hiker looked out over a beautiful sea of clouds from a mountain peak. Footage shows Liberty Arnaiz Sobreira carefully ...