At Korea's largest aquarium, a group of former national synchronized swimmers perform alongside sharks, stingrays and sea turtles
This is what you get if you cross Atlantis with screenplay for Kevin Costner's 1995 hit movie "Waterworld"
Submerged fantasy exhibit from Viennese artist Andreas Franke draws on "Sleeping Beauty" and "Little Red Riding Hood"
From rusty wrecks to dozens of toilet bowls -- yes, really -- blowing bubbles is best done at these underwater spots
Swedish company launches 360-degree view room right above a coral reef
Asia is home to some of the world's most spectacular coral reef systems, but human activity threatens their existence
For a certain type of traveler, "shark-infested" is exactly how the water should be
One man's artistic vision is understandably distracting divers from Cancun's threatened underwater ecosystem