Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

A treasure trove of deep reef dwellers has been discovered in coral reefs off the coast of Guam, including 20 that are new to ...

Coral reefs are necessarily gorgeous in color and movement, but below the waves there is a similarly colorful world of sound. Underwater, there is a soundscape of snapping shrimp, grunting fish, and ...

This coral keeps time without a brain, showing how distributed nerve nets can synchronize movement across an entire animal.

While neighboring wild reefs experienced bleaching rates as high as 80%, Dr. Nazurally's reefs experienced just as much in ...