Is the Atlantis Submarine Cozumel Tour worth it? Absolutely! Here's everything you need to know, including the downsides, ...

A phenomenal increase in the number of persons involved in diving has resulted. As a consequence, medical problems that once could be left to the Navy's handful of submarine-diving medical ...

submarine experts, Pentagon consultants, ROV pilots, renowned explorers, representatives from three university departments and a four-member specialist dive team, which includes two of the world's ...