These marine “friends” have found ways to not only coexist but provide a benefit to their partner.

Certain destinations that will boost your chances of seeing these gentle giants in the water.

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.

Here’s what it takes to tag 22 sharks in two days, and how shark tagging helps scientists protect them.

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.