From the tiny to the titanic, from the familiar to the undiscovered, the ocean offers a stunning diversity of marine life and nearly every kind of habitat imaginable. Dive in and explore them here. Links incude stories, videos and photos...

Delight in the fresh colors, sights, and sounds on this dynamic site on the ocean. Major categories consist of Ocean Life & Ecosystems, The Ocean Over Time, Ocean Science, and The Ocean and You. New information on sharks, a slideshow...