During the Cold War, the Soviet Union explored massive amphibious assault submarines capable of carrying troops, tanks, and even aircraft across oceans and under Arctic ice. Projects like 621 and 717 ...

Adm. Daryl Caudle, the Chief of Naval Operations, gives vivid glimpse into nuclear submarine construction in Mobile.

The "distributed shipbuilding" concept should reduce the time it takes to build the frigates, according to the Chief of Naval ...

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.

This article originally published at Newest Connecticut waterfront add: submarine cradle two football fields long.

A couple have built a Beatles-themed Yellow Submarine Airbnb - and even John Lennon's family has come to stay. Keith Lovelock ...

NG submarines, is gaining urgency amid regional tensions and China's growing undersea presence. This crucial naval ...

A Russian cargo ship that sank to the bottom of the Mediterranean under unusual circumstances last year is believed to have been carrying parts for a type of naval nuclear reactor, according to a new ...

In this undated photo provided Thursday, Dec. 25, 2025, by the North Korean government, its leader Kim Jong Un inspects a nuclear-powered submarine under construction at an undisclosed location in ...