He also gained attention when he purchased Seabreacher, a two-seat semi-submersible personal watercraft "submarine" with a dolphin shape and the ability to imitate a dolphin's movement.

Your support makes all the difference. A new deep-sea submersible capable of taking three people deeper than the Titanic is undergoing its first “wet test” this month. Initially reported to be ...

Credit: U.S. Marine Corps photo by Kevin Ray J. Salvador The United States Marine Corps has deployed an unmanned semi-submersible vessel at the U.S military’s port facility on the main island of ...

There was a a slight shudder in the Titan submersible prior to its implosion deep in the waters of the Atlantic Ocean, killing five people, a hearing into the tragedy has been told on its last day.

They were about to climb into a submersible made by Oceangate. Just 90 minutes later, these five would become the victims of a deep sea disaster: an implosion. Images from the depths of the ...

A submersible has dived to the world’s deepest-known shipwreck. The vessel reached the USS Johnston, which lies 6.5km (4 miles) beneath the waves in the Philippine Sea in the Pacific Ocean.