The Kuroshio Sea Tank at the Churaumi Aquarium on Okinawa may be the closest you can get to majestic ocean landscapes and giant sea creatures without strapping on oxygen.

UPDATE: A spokeswoman at the Okinawa Churaumi Aquarium said Friday that the great white shark was beginning to show signs of weakening and was moved to a separate tank in the morning. It is not ...

The Okinawa Churaumi Aquarium is a popular tourist attraction in Okinawa, and boasts a large collection of marine creatures. The aquarium is well-known for its Kuroshio Sea Tank. One of the largest ...