We dived with the expert shark handlers and resident marine biologist at Fiji’s Beqa Lagoon Resort and it was wild— in the best possible way!

With the help of our readers, we've rounded up the best scuba diving destinations for encounter a healthy marine environment.

Dive in to adventure with tiger sharks in Fiji, hammerheads in the Galapagos, Humboldt squid in Mexico's Sea of Cortez and 8 more insane spots for big-animal scuba diving.

You don't have to venture into deep waters to get memorable diving experiences. These locations, chosen by you, offer close-to-shore dive spots worth exploring!

Coral-covered underwater walls are some of the coolest dive sites, and are filled with sea creatures big and small. Here are 15 best in the world to go dive!

An insider's guide to 12 great scuba destinations.

Guests at Jean-Michel Cousteau Resort will dive with Coutseau and explore the ocean through the eyes of one of the world’s most renowned environmental heroes

Who doesn't love Nemo? The star of an animated film about the underwater world has caused anemonefish to be instantly recognizable — even by nondivers.