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 ...

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 ...

In 1898 Horace Thompson first dived into Lake Superior with his metallic helmet and heavy diving gear. Five generations later Thompson's great great grandsons are dipping into the business with modern ...

A vintage photograph perennially shared on social media purports to show an actual deep-sea diving suit from 1925 that looks more like a mash-up of the Tin Man from "The Wizard of Oz" and Robby the ...