A submarine suddenly appears where it should not be. During a tense naval encounter an unidentified vessel seemed capable of ...

Walk the deck, tour the cramped interior, then spend the night onboard for a one of a kind history experience you’ll remember.

With the 09IIIB class and future 09V class, China’s development of nuclear-powered (and nuclear capable) submarines is at an ...

During a US led naval exercise in the mid-2000s, a small Swedish diesel electric submarine repeatedly penetrated a carrier strike group’s defenses. Using advanced stealth, air independent propulsion, ...

The Pentagon plans to deploy submarines to an expanding facility in allies’ strategy to deter Beijing.

Here in this city of nearly 10 million souls, submarine building deals would hardly seem top of mind for most people.

Long-range weapons and other technologies are blurring the lines between combat and non-combat situations for sailors.

The "Cold War" nuclear weapons race between the U.S. and the Soviet Union ended in December 1991 with the fall of the Soviet ...

Top 10: Best seaplanes of World War 2 ...

Vice-Admiral Angus Topshee pushes faster, deadlier upgrades amid global instability.

On Feb. 9, 2001, the submarine USS Greeneville collided with the Ehime Maru, a Japanese fishery training boat, off the coast ...

A top arms diplomat at the State Department recently laid out what might come next as Washington upends decades of federal policies on nuclear proliferation.