A student was enjoying a sunset stroll on a beach in La Jolla, California, when she came across something very rare.

The skies over St. Petersburg, Florida, turned purple as Hurricane Milton approached the Florida coast last week, a phenomenon that has been seen in other hurricanes such as Delta, Dorian, and ...

Oceanographer Anya Stajner was enjoying a sunset walk along the La Jolla Shores beach when a vibrant violet pop of color ...

Purple martins are back in Houston for their fall migration, again gracing some Houston-area shopping centers with their ...