Researchers retrieved reef monitoring devices that had been placed in deep coral reefs in Guam. The devices were placed up to 330 feet below the surface.

Lanice spongicola lives on a glass sponge, a deep-sea sponge with a skeleton made of silica, that rises from hard rock. The ...

As complexity increases, wrecks begin to function like artificial reefs. Nooks and crannies provide refuge for small fish, ...

Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have ...