Dude, my surf is glowing. A red tide is causing the nighttime surf to light up in a striking blue color along parts of the Southern California coast. The phenomenon is caused by an algae bloom ...

Australian surfer Mick Fanning trades his yellow surfboard for one with more black and blue – what does it say about how sharks perceive color? CNN values your feedback 1.

Bioluminescence typically occurs in the summer, with prominence along the Space Coast in Brevard County in the Banana River ...