Firefighters extinguished a blaze in a nuclear submarine early Thursday at a U.S. Navy shipyard in Maine after battling it for hours, according to a statement released by the shipyard.
A fire last month aboard a U.S. nuclear submarine that caused more than $400 million in damage may have been caused by a vacuum cleaner, the Navy said Wednesday.
A fire was burning Wednesday evening on a nuclear submarine docked at a U.S. Navy shipyard in Maine, and four people were injured, authorities said.
Two of the first women to be chosen by the U.S. Navy to serve on submarines have had their duties reassigned and are being investigated for fraud, according to U.S. Navy officials.
Russia's president on Friday ordered an investigation and the repair of a nuclear submarine that caught fire while docked along the Barents Sea, according to state media.
Scores of emergency personnel on Thursday helped battle a fire that burned a docked Russian nuclear submarine, state media reported.
When Al Charette traveled to the North Pole, he went under it.
Meet the secret nuclear submarine crew that waited silently for orders they hoped would never come.
A shooting on board the HMS Astute, a British nuclear submarine making a visit to Southampton, left one person dead and another critically wounded, authorities said Friday.
CNN's Fred Pleitgen rides on one of the most advanced non-nuclear submarines in the world.
It is almost totally silent, radiates virtually no heat and is constructed entirely from non-magnetic metals.
The British nuclear submarine that got stuck on the Scottish coast is heading back to port under its own power, escorted by tugs and a minesweeper, the Ministry of Defence said.
The British nuclear submarine that got stuck on the Scottish coast is free, the Defence Ministry told CNN Friday.
China's military puts the scare into Japan, and the U.S. is a key to keeping peace in the region, Japan's Defense Ministry said in a white paper Friday.
South Korea and the United States postponed joint anti-submarine military exercises due to an approaching tropical storm, U.S. Forces Korea said.
The United States and South Korean navies will begin a joint exercise off the western coast of the Korean peninsula in response to North Korea's alleged sinking of a South Korean warship last March.
The Chinese military continues to expand its reach and capabilities beyond its immediate geographical area, a new report from the U.S. Department of Defense concludes.
A South Korean fishing boat in the Sea of Japan and its seven crew members are being held by North Korea, according to reports in South Korea.
For 11 women soon to graduate from the U.S. Naval Academy, the school's bucolic grounds and these warm, sun-washed spring days are about to give way to another world: preparing for life undersea, as the first women to serve on U.S. Navy submarines.
Historian Douglas Brinkley discusses the impact of the oil spill in the Gulf of Mexico.
The first women to serve on U.S. Navy submarines are expected to be on the job by fall of 2011, Navy officials said Thursday, ushering in a policy change to what has been an elite service open only to men since the start of the modern Navy's submarine program.
Smoking and submarines don't mix.
Whittling down the massive American and Russian nuclear arsenals has been an arduous task. Under the terms of the new START treaty, each side can still possess 1,550 nuclear warheads. By anyone's measure, that is a lot of nukes. There is little doubt those numbers enable both countries to respond to any dire threat.
Secretary of Defense Robert Gates has notified Congress of plans to allow women to serve aboard submarines, a Defense Department official said Tuesday.
Britain is examining the possibility of scaling back its Trident nuclear deterrent program by cutting the number of missile-carrying submarines from four to three, Prime Minister Gordon Brown said Wednesday.
A new generation of deep-sea submarines light enough to launch from a yacht could open up the ocean's depths to amateur explorers.
Two Russian attack submarines have been cruising in the Atlantic off the East Coast of the United States, a senior defense official said Wednesday.
Indian Prime Minister Manmohan Singh launched the country's first locally built nuclear-powered submarine on Sunday.
Russia will build at least six nuclear-powered submarines with long-range cruise missiles for its navy, a source in the Russian Defense Ministry told the Itar-Tass news agency.
'Underwater submersibles' are designed to be more agile than most creatures in the sea. Gary Tuchman reports.
Two nuclear submarines crashed into each other in the Atlantic Ocean. CNN's Phil Black reports.
A British Royal Navy nuclear submarine and its French equivalent collided while on operations in the Atlantic Ocean earlier this month, defense ministries in Paris and London confirmed Monday.
Britain feared that it would have been overwhelmed in the event of a Soviet attack because of the depleted state of its armed forces, according to secret files made public on Tuesday.
The presidents of France and Brazil are set to sign several bilateral agreements, including a defense accord that would make Brazil the first Latin American nation to possess a nuclear-powered submarine.
CNN's Matthew Chance reports on the latest fatal accident involving a Russian nuclear submarine.
Russian authorities have charged a sailor with "criminally negligent homicide" in the deaths of 20 people aboard a nuclear submarine earlier this month, Russian news agencies said Monday.
The Supreme Court on Wednesday lifted sanctions placed on the Navy over its underwater sonar testing, a setback for environmental groups that claimed the warfare technology was harming whales and other marine mammals.
Naval experts have said overcrowding may have been behind an accident on a new Russian nuclear submarine that killed 20 people, agencies have reported.
An accident that killed 20 people on a new Russian nuclear submarine was caused by a malfunctioning fire safety system that spewed out chemicals, according to an initial investigation, officials said Sunday.