Tragic history, human skulls and personal bests — exploring the uncanny sunken shipwreck legacy of Operation Hailstorm in Micronesia's Chuuk (Truk) Lagoon.

Where can you dive or snorkel with big animals in the Caribbean? Here are some of the best encounters with sharks, whales, and a host of other pelagics.

Reason No. 1: The RMS Rhone. These legendary isles offer diving on the famed wreck, plus a host of other reasons to vacation here.

The luxurious Cuan Law delivers the best of British Virgin Islands' sunny reefs, hallowed wrecks and over-the-top island fun.

Great white shark diving brings you face-to-face with the ocean’s apex predator. Here’s where you can make it happen.

Cruising the Conch Republic - Spend a weekend exploring the USS Vandenberg and the shallow reefs of lively Key West

Our globe-trotting field reporter spent a day diving with the Scuba Diver Girls

Blogs from scuba diving destinations around the globe written by contributor Terry Ward.

Sharks, Rays and Wild Currents Make for the Dive of a Lifetime in Fakarava's South Pass