Why The U.S. Navy Rejected Titanium Hulls and Bet on Quiet Steel Summary and Key Points – Titanium hulls offer real ...

Add Yahoo as a preferred source to see more of our stories on Google. Before looking in detail at the Type 212A, it’s important to acknowledge the specific design requirements behind this submarine.

TOKYO -- The world's deepest-diving submarine has disappeared in the choppy Pacific Ocean off Japan, a setback to deep-sea research on everything from earthquakes to rare bacteria. Kaiko, a bright ...

The AS-31 Losharik, also known as Project 210, is a Russian deep-diving nuclear-powered submarine. Built in Severodvinsk, the AS-31 was laid down in 1988, but it did not launch until 2003 because of ...

March 13 (Reuters) - Russia's AS-31 deep-diving nuclear powered submarine, known by its nickname as Losharik, will go out for testing in June or July after completing years of repairs, the state TASS ...

TAIPEI (Taiwan News) — Taiwan’s first indigenous submarine, the Narwhal, set out for the Taiwan Strait from Kaohsiung on ...

What You Need to Know: In May 2002, the Navy research submarine USS Dolphin caught fire and partially flooded near San Diego while resurfacing to recharge its batteries. -All 43 crew members survived, ...

Submarines are pretty cool bits of kit. They can offer researchers an unrivaled view of the ocean floor, help search out missing wrecks beneath the waves and can even ferry about the rich and famous, ...