What is the Atlantis Submarine Cozumel Like? The Atlantis Submarine expedition in Cozumel is a one-of-a-kind experience that takes you on an underwater journey in a real submarine.

After more than 100 years, we have the first actual image of the wreck of a sunken U.S. Navy submarine from World War I. A recent expedition to survey it and other lost military hardware has ...

A deep-ocean exploration crew recently shared visuals it captured during its exploration of the USS Bugara, a sunken submarine used in World War II.