Russian authorities have allegedly allocated $369 million to recover the remains of K-27 and K-159, two Soviet era submarines ...

Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

Japan’s new Taigei-class (“Big Whale”) submarine, which entered service in 2022, represents a significant technological leap for its maritime force. -Designed to succeed the Sōryū-class, its key ...

America's dominance beneath the waves grows as its newest nuclear submarine completed its initial sea trials and prepares for ...

The Russian submarine Novorossiysk, an Improved Kilo-class vessel, has been forced to limp home to the Baltic after a ...

Japan's Defense Ministry said the country faces "the most severe and complex security environment" since World War II.

There are four key metrics that a submarine has: crew capacity, weaponry payload, deployment period (how long it can remain submerged), and of course, its speed. And while the first three measurements ...

In 1963, USS Thresher sank, killing all 129 aboard—sparking decades of speculation. It remains the deadliest submarine ...

Submarines are among the most sophisticated vehicles that humanity has ever developed. Their capability to navigate both the ocean surface and deep waters, their capacity to operate silently, and ...

Over the course of several days at sea, the NNS and Navy team conducted testing of systems and components, including submerging the submarine for the first time and high-speed maneuvers while on the ...

During his trip to Canada on Monday, German Defense Minister Boris Pistorius, together with his Norwegian counterpart Tore ...

The extreme quietness of the Seawolf class gave the Navy the idea of modifying the last submarine, USS Jimmy Carter, to support clandestine operations. An extra one hundred feet was added to the hull, ...