Add Yahoo as a preferred source to see more of our stories on Google. The Navy is developing a new “Iron Man” diving suit that aims to enhance diver safety and allow them to work longer and in deeper ...

The US Navy recently completed tank tests of a new deep-diving suit called the Deep Sea Expeditionary with No Decompression (DSEND) system that is light and flexible, yet maintains sea-level internal ...

ARLINGTON, Va.—The lights above the water’s surface cast a ghostly glow on the bottom of the sprawling tank, as a U.S. Navy diver deftly swam through a sunken aircraft fuselage. Wearing a special ...