Petty Officer Third Class Payton Kastrup of La Vista serves aboard USS New Jersey, the U.S. Navy’s newest fast-attack ...

In May 1968, the USS Scorpion (SSN-589), a nuclear-powered Skipjack-class attack submarine, mysteriously sank in the Atlantic ...

North Korea has repeatedly vowed to expand its nuclear arsenal, but Tuesday's threat followed its recent unveiling of a ...

Pacific’s complex undersea terrain presents unique navigational challenges for U.S. Navy submarines, as demonstrated by the ...

The Navy's planned $130 billion investment in a new class of submarines, which serve as a key part of the nation's nuclear ...

The U.S. Navy’s next ballistic-missile submarine is already late and over budget—and the actual overrun might nearly ...

On April 10, 1963, the USS Thresher sank during deep-diving tests, marking the deadliest submarine disaster in U.S. Navy ...

In a boost for its underwater capabilities, the Indian Navy is likely to commission Vagsheer, its sixth and final ...

Driving the news The loss of China’s first Zhou-class nuclear-powered attack submarine is a significant setback for the country’s ambitions to build a world-class navy that can rival the US fleet.

The sinking of China's first Zhou-class submarine represents a setback for Beijing as it continues to build out the world's largest navy. Beijing has become increasingly assertive in pursuing its ...

There are parallels between growing up among carpenters and serving on the U.S. Navy’s newest fast-attack submarine, ...

A U.S. fast-attack submarine and its crew of around 130 sailors arrived at South Korea’s largest post on Monday, the first ...