Working together is the only way to protect these fragile ocean resources.

Legislation designed to protect the Northwestern Hawaiian Islands has been key to the recovery of the chain's reef habitat.

Divers spot an aircraft wreck; jumping sharks; and the colors of Indonesia.

The story behind underwater photographer's Davide Vazzaro's photo of California sheephead in a kelp forest at Casino Point, a dive site off Catalina Island, California.

Trip Report: Shark Fin Rock, Lanai, March 2012

Great white shark diving brings you face-to-face with the ocean’s apex predator. Here’s where you can make it happen.

Meyer achieved a new world record in the dive modality of Skandalopetra, reaching a depth of 68.9 meters.

In July's Critter Hunt, we're introduced to a snake ... no, an eel... no, a Hairtail Blenny!

Understanding Marine Behavior: The Life of a Cleaner Fish