What could be more sublime than to explore the underwater realm in crystal-clear water?

These 15 spots are teeming with marine mammals and fish life and often boast spectacular reefs.

Stellar diving usually means great photo opportunities — here are 15 of the world's best places to take a camera.

For many divers, the Liberty is a main attraction of Bali diving, and for good reason. The wreck is home to a staggering array of marine life.

A live-aboard dive trip to Mexico’s Socorro Islands resulted in a life-changing encounter with Pacific manta rays for this underwater photographer.

Want to read the latest in reef coral and creature identification?

Get your motor running with these 15 big-animal encounters, from sharks and manta rays to seals and humpback whales.

Looking for the best macro dive sites? We've got 15 of the best destinations to find creatures worthy of your macro lens.

Thousands of readers named the 30 best destinations in the world for you to take a dive vacation.