Want to see a mermaid swimming with whale sharks in the Philippines? Watch this stunning video.

The luxurious Cuan Law is the largest sailing trimaran in the world — and it can get divers to the best spots in the beautiful British Virgin Islands.

Rick MacPherson's tireless efforts to address global threats to coral reefs and empower traditional communities that are dependent on their coastal ecosystems to conserve their resources has earned him the honor of Sea Hero of the Year.

Turtle Bay Dive Resort gives you an unforgettable encounter with the beauty of the coral seas and the laid-back atmosphere of a deluxe resort - spacious and complete with all the amenities for a truly enjoyable vacation.

Tahiti and Her Islands comprise an area officially known as French Polynesia. The Islands are scattered over four million square kilometers (one and a half million sq. miles) of ocean in the eastern South Pacific.

Discover Bermuda’s history, marine life, military heritage and more in our guide to the island's 10 best topside experiences.

The Torid-Pulse is a high performance underwater system designed for fun! It is manufactured and tested by experienced divers.

A swarm of jacks in Cabo Pulmo Park, Mexico, dwarfs an underwater photographer in a phenomenal courtship display.

Looking for some Halloween-themed scuba diving activities? Check out these events!