Meet the fastest, strongest, and most enduring animals in the ocean.

The young dolphin spent an entire dive dazzling divers in the Bahamas.

During a six-day shark Field School in Miami, learning how to perform a shark biopsy and draw its blood (for science) turns this diver into a stronger ocean advocate.

Mobula ray populations are declining worldwide. Here’s how to leverage your tourist dollars and join a citizen science expedition to help save the rays.

The lizards, which are several species of anoles, have evolved to breathe underwater by recirculating air into a bubble that clings to their snouts for minutes at a time.

New England lobster hunter Michael Packard accidentally got trapped in the mouth of a feeding humpback on a routine dive. He was released from the hospital that afternoon.

Over just a few decades, climate change has transformed the very fundamentals of Antarctica's environment. We must find the will to save the Ross Sea.

How to tell the difference between a manatee and a dugong and where to dive with these underwater creatures.

Arctic researchers documented lines of sponge skeleton along deep sea rocks, tracing sponge tracks.