Marine naturalists Ned and Anna DeLoach are on the hunt for Lisa's mantis shrimp in Bali, Indonesia.

Check out some of our favorite purpose-sunk wrecks — they're just as good, and maybe even better, than the real thing.

Threatened species now have greater protection from fishing in the Coral Triangle.

What is it like to dive in a subway? A freelance photographer explores one of the world's most unusual dive sites: a flooded subway shaft in Munich, Germany.

Travel back in time for a snapshot of the Caribbean's past, and what a pristine future would look like, at Cuba's Gardens of the Queen.

The Galapagos Islands are home to some of the world's highest concentration of endemic species, and nearly 20 percent of the islands' marine species aren't found anywhere else in the world! Come watch Darek Sepiolo's video of the marine life found in the archipelago.

Starkly beautiful islands, dragons, volcanoes, azure waters, luscious reefs, and a huge and healthy biodiversity of underwater critters make diving the Komodo area of Indonesia a truly unforgettable experience. The photos of underwater photographer Judy G showcases the region.

Test your knowledge of dive geography using the three clues to determine the name of this mystery dive spot.

Your guide to 20 of the best wreck and reef dives in the Dutch Caribbean: Aruba, Bonaire and Curaçao.