Mosquito Bay on Vieques in Puerto Rico is considered the brightest bioluminescent bay in the world. Tiny organisms called ...

Step into one of these destinations during just the right circumstances, and you might meet living organisms that look more ...

Between the Sinks and the Rise of the Middle Fork of the Popo Agie, the river famously disappears into subterranean mystery.

Family trips don’t have to be about waiting in lines or visiting the same old landmarks. Around the world, there are places ...

"Milky seas” are one of the rarest reported forms of bioluminescence. A new scientific database may finally reveal the secrets of this ghostly phenomenon. Satellite imagery of visible light for a ...

Looking for an adventure that’s cool (literally) and completely out of the ordinary? The United States is home to some of the world’s most fascinating cave systems, each with its own story carved by ...

Bioluminescence is the production and emission of light, usually bright and neon, by a living organism, according to the National Oceanic and Atmospheric Administration. Bioluminescence typically ...