From lakes to rivers, Central Texas offers surprising diversity when it comes to scuba diving.

Ocean Utopia project installs human-shaped sculptures underwater in Koh Tao, Thailand, to create artificial reef and underwater exhibit for scuba divers.

Underwater photographer Jennifer Idol is the first woman to dive all 50 states, and she's got an amazing book of photos from her journeys.

Get to know Raja Ampat's exotic underwater beauty aboard *Arenui*.

A sanctuary for sea turtles and curious divers alike.

Follow in the footsteps of Nat Geo photographer Viktor Lyagushkin and dive Russia's Baltic Sea. But before you go, here's what you need to know.

The amazing story and photos from the underwater exploration of Imperial Russia’s frigate Oleg shipwreck by National Geographic photographer Viktor Lyagushkin.

Klein Bonaire’s renowned dive site is a “woodland” like no other

There’s something for everyone beneath those wooden planks