By Tony Capaccio (Bloomberg) The U.S. Navy has swapped more than 1,600 parts among its new Virginia-class submarines since 2013 to ease maintenance bottlenecks as components that are supposed to...

A Japanese submarine was damaged after colliding with a ship as it surfaced off the southeast coast of Japan on Monday. The incident took place in waters off Shikoku island...

By Gwladys Fouche OSLO, July 10 (Reuters) – A Soviet nuclear submarine which sank off Norway in 1989 is still emitting radiation, researchers said on Wednesday following an expedition that...

By Henry Meyer and Stepan Kravchenko (Bloomberg) –The 14 sailors who died during a fire last week on a nuclear-powered Russian military submarine prevented a “planetary catastrophe,” a top naval...

By Polina Devitt and Christian Lowe MOSCOW, July 2 (Reuters) – Fourteen Russian sailors were killed when a fire broke out while their deep-water research submarine was carrying out a...

The Russian Defense Ministry has released video of nuclear-powered Borei-class submarine test firing a barrage of four Bulava missiles from below the surface. The test was conducted on Tuesday from...

Two U.S. Navy fast attack submarines surfaced from below the in the Arctic Circle during a multi-national training exercise currently taking place north of Alaska. The two submarines, the Los...

BUENOS AIRES, Nov 17 (Reuters) – An Argentine military submarine with 44 crew members on board was missing at sea in the South Atlantic on Friday, prompting a massive search...

Book Review by Rick Spilman – On the afternoon of December 17th, 1927, the US Navy submarine S-4 was surfacing near Provincetown, MA, when it was run down by US...

by  Jiyeun Lee (Bloomberg) North Korea launched a ballistic missile from a submarine off its east coast early Wednesday, in a move that comes as South Korea conducts military drills...

Some new video filmed and released by the U.S. Navy shows the awesome moment when a nuclear-powered fast attack sub surfaces from below ice in the Arctic circle. The USS...

  By Elias von Hildebrand STOCKHOLM, July 28 (Reuters) – A submarine wreck discovered off the eastern coast of Sweden probably dates from World War One rather than last year...

The global undersea environment is increasingly crowded with the submarine equivalents of everything from jumbo jets to light aircraft, heightening the need for a control system to avoid mishaps, according to a senior U.S. naval officer.

Sweden released on Sunday a grainy photo of a mysterious vessel in Stockholm's archipelago, as the military hunted for a foreign submarine or divers in the country's biggest such mobilization since the Cold War.

Huntington Ingalls Industries (NYSE:HII) has launched the Virginia-class submarine John Warner (SSN 785) at the company’s Newport News Shipbuilding division, kicking off the final phases of construction prior to sea...

By Sam Kim Sept. 15 (Bloomberg) — North Korea has tried to enhance its submarines to make them capable of firing ballistic missiles as it seeks to boost its ability...

North Korea's "Supreme Leader" Kim Jong-un visited a naval base recently to tour a staple of the People's Navy's subsea warfare capabilities: a rusted-up, 1950's-era clunker submarine.

A group of civilian mariners got the surprise of their lives this Sunday when a giant Russian nuclear submarine came to the rescue after they had sent out a distress signal.

General Dynamics (GD) has their work cut out for them after winning a $17.6 billion newbuild order from the U.S. Navy yesterday. As a result of the order, General Dynamics’...

Oct. 7 (Bloomberg) — The strange contraption slowly being assembled in a modest industrial shed in Breda, a small city in the Netherlands, bears little resemblance to Nautilus, the fictional...