The design of the $6.35 million sub is so radical, it couldn’t have existed five years ago. This is the Triton 660/9 AVA, the ...

Discover what tourist submarines are, how they let you explore underwater safely, and just how deep they can take you beneath ...

As the U.S. races to counter adversaries like Iran and China with drones, Ocean Aero is ramping up production of the Triton, an autonomous sailboat-turned-submarine that can carry weapons and ...