Want to shop for local underwater art? Award-winning photographer Craig Dietrich will have his images on display at the Atlantic Hotel and Spa in Fort Lauderdale, Florida, and you're invited to the premiere party!

Have you ever wondered what it's like to dive the Great Barrier Reef? Expert photographer and diver Craig Dietrich tells us how he met Mike Ball, founder of Mike Ball Expeditions in Australia, and ended up embarking on one of the most memorable liveaboard trips he has ever been on.

Looking for your next shark dive to get ready for Shark Week? Diving with great hammerheads in Bimini, Bahamas, is the newest, hottest shark aggregation.

You join the divers perched on the entry deck, a mere six feet from the turbid ocean, frothing in the boat’s wake, and the divemaster counts down from 10.

Are you an underwater photographer trying to get the perfect shot of elusive critters? Here are some super tips for shooting supermacro from Backscatter.

Boxer crabs keep hostages to ensure dinner is promptly served.

Have you ever seen a walking coral? Look out for these amazing and unique creatures if you're muck diving in Bali, especially on the black-sand bottom of Puri Jati.

Many of the world's hottest shark scuba diving spots also offer can't-miss topside thrills to keep your heart rate up between dives.

Marine Biologist and PhD student Daniel Stoupin has made an amazing time-lapse video of the Great Barrier Reef's sponges and corals under high magnification, showing a world of color and shapes that highlights the biodiversity of the largest coral reef ecosystem in the world.