Why is Bermuda is known as the "Shipwreck Capital of the World"? Discover more than five centuries of nautical history beneath its crystal-clear waters.

Gray reef sharks explore the Ray of Hope shipwreck in Nassau, Bahamas. Watch these divers get up close and personal with a swarm of gray reef sharks.

Wounded Warriors competed in the third annual Weeki Wachee Warrior Challenge, benefiting a nonprofit organization that assists rehabilitation of veterans. Check out this heartwarming video of the Warrior Race!

Stunning video from Nat Geo: When tide and current turn a tiny bay into a bowl of plankton, manta rays in the Maldives gather for a roiling, whirling feast.

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

Alabama's new artifical reef for recreational divers, LuLu, was sunk off the state's Gulf Coast in May 2013. She's a beauty!

Gabriel Spataro encounters Key Largo's Christ of the Abyss more than six decades after he helped bring it to the U.S.

Nudibranch lovers can embark on the fifth annual Nudibranch Safari on Norway next year. Underwater photographer Christian Skauge will be leading the workshop as divers and photographers learn more about nudibranch biology and collect them for research.

Come Vacation in Grand Bahama with your own Beachfront Condo!