The Maldives, an island nation south of India, is best known among divers for abundant pelagic life, from whale sharks and oceanic mantas to Napoleon wrasse and hammerheads.

Diving in Oman packs a wealth of biodiversity thanks to greater than 204 square miles of reefs influenced by the convergence of three bodies of water: the Persian Gulf, the Gulf of Oman and the Arabian Sea, each rich in its own unique marine life.

Four Seasons Resorts Maldives

Green slime — an invasive Spirogyra algae — is taking over Siberia’s Lake Baikal, the world’s largest freshwater lake.

Scuba is a man's game in South Korea — these women dive for their living.

The complexities of ending shark finning by rural fishermen who are dependent on the sea to feed their families.

A voyage aboard Wakatobi's luxury *Pelagian* shows you southeast Sulawesi, Indonesia in style.

Fluorescent dives offers seasoned night divers a whole new view of the reef and its inhabitants. Let's glow!

See this secret dive site in Bali, Indonesia, through the lens of an underwater photographer.