The five best places to do underwater photography around British Columbia's Vancouver Island.

Divers on a liveaboard in Thailand witness massive mantas, once-in-a-lifetime mating displays and an oasis of life in the middle of a barren oceanscape.

The self-propelled ocean cage was originally built to document feeding, fighting and mating events between sharks in Guadalupe.

Where to go ice diving in the American Midwest, how to prepare for the conditions, and what training is required to make the dive.

Caradonna Dive Adventures

These eight dive sites and regions throughout the U.S. and Canada are a reason to get excited about diving local for years to come.

These sister islands have a lot to offer and dive sites that will rival the rest of the Caribbean.

There's more to the Maldives than overwater bungalows and manta rays, but they are worth the visit too.

The best places to dive in Mendocino and Sonoma, California, and how to prepare for the region's rugged conditions.