The next-generation SSN(X) submarine is expected to deliver greater transit speed under increased stealth conditions in every ocean environment. Budgetary constraints and labor shortages have hindered ...

In 1958, Huang became one of China's first researchers designated to design the nation's own nuclear-powered submarines.

WATCH the moment a terrifying Devil Fish that normally lurks 6,000ft down in total darkness is filmed for the first time near a holiday island. The ghoulish fish was spotted bobbing near the ...

A deep-sea anglerfish, known as the Black Demon, had a rare spotting off the coast of Tenerife in the Canary Islands.

A U-boat is nothing more than the Anglicized term for a German submarine and isn't strikingly different from U.S. subs. The ...

An unusual agreement made during the Cold War led to Pepsi receiving many submarines as a penance for selling its popular, ...

Cold War engineering marvels that broke speed records, defied expectations, and left NATO scrambling - flaws and all. Dive in now!