INS Nistar, India’s first fully indigenous Diving Support Vessel, will be commissioned into the Indian Navy today (July 18).

India’s first home-built Diving Support Vessel, INS Nistar, joins the Navy. Designed for deep sea rescue and submarine ...

Nistar', India's first indigenously built diving support vessel, has joined the Indian Navy to bolster deep-sea diving and ...

Deep Sea Submarine Divers Breathe Helium And It Makes Them Sound Ridiculous. It’s tough to carry out the serious business of piloting a submarine that’s hundreds of feet beneath the sea when ...

After undergoing a $41-million makeover over the past three years, the United States' deepest-diving manned submersible, Alvin, has been cleared to get back to work bringing scientists to the ...

The Challenger Deep dive was the fourth in The Five Deeps Expedition, an effort launched by Vescovo, Lahey and Triton Submarines in December to explore the deepest depths of the world's five ...

OFF THE COAST OF NORWAY — There could hardly have been a more terrifying place to fight a fire than in the belly of the Losharik, a mysterious deep-diving Russian submarine. Something, it ...

US deep-sea submarine gets makeover to dive even deeper. ... (500 meters) deeper than the previous deep-diving champion, Japan's Shinkai 6500 submersible, which can reach 21,325 feet ...

Mark Harris was diving deep in an experimental submarine, built to bring underwater exploration costs down, when things started to go wrong By Mark Harris 8 July 2015 ...