The Lost 52 Project - whose aim is to locate lost US submarines from World War Two - led the mission to find the USS Grayback off the coast of Okinawa. They realised that the original Japanese ...

The disaster led to a review of submarine escape systems and marked the last time the Royal Navy lost a submarine with all hands. The Royal Navy's A-Class Submarine Disaster Great Britain's Royal ...

The submarine was found at a depth of about 770 feet (235 meters) in the Sea of Icaria, confirming suspicions that it had been lost to a German mine. "Constant and persistent research paid off ...

Communication with the San-Jose diesel-electric submarine with 44 crew members on board was lost on 15 November 2017 during passage from the Ushuaia Mar del Plata naval base. Water penetrated the ...

Navy commander Gabriel Attis has confirmed that the submarine imploded ... previously tried and failed to find the wreckage of the lost Malaysian Airlines MH370 plane. Yolanda Mendiola, the ...

With a grade of lieutenant, she was the third in command of the lost submarine. Argentina’s Navy lost contact with the ARA San Juan on Nov. 15, shortly after its captain reported a failure in ...

after navy officials lost hope of finding alive any of the crew, which included the country's first female submarine officer. ‘We have to find the submarine at the bottom of the sea, the area is ...

Greg Stone, a longtime ocean scientist based in California and a friend of Rush, called the lost submersible "a fundamentally new submarine design" that showed great promise for future research.

Navy protocol would call for the submarine to come to the surface once communication was lost. “We expect that it is on the surface,” Balbi said. “Without wanting to be alarmist or ...