China’s naval buildup now includes a new class of attack submarine that employs both conventional and nuclear propulsion, ...

Submarine forces of the U.S. and South Korean navies discussed ways to improve combined operational capabilities.

In October 2003, the U.S. Navy’s nuclear-powered USS Hartford submarine ran aground off the coast of Sardinia, severely ...

In January 2005, the USS San Francisco, a Los Angeles-class nuclear submarine, collided with an uncharted undersea mountain ...

The Submarine Force Museum hosted a ceremony Monday to observe 70 years of the USS Nautilus, the world’s first ...

When Kim slammed the port call by a US nuclear-powered attack sub to Busan, she torpedoed her own argument for North Korea to boost its nuclear war deterrents ...

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

South Korea will hold a military parade in Seoul on Tuesday that could include, for the first time, a flypast by a U.S. B-1B ...

North Korea's defence ministry denounced the United States' deployment of nuclear strategic assets in South Korea, state media KCNA reported on Tuesday, as Seoul was gearing up for a rare military ...

In May 1969, the USS Guitarro, a Sturgeon-class nuclear-powered submarine, sank while under construction at the Mare Island ...

Groton ― About 2,500 sailors served aboard the USS Nautilus (SSN-571) during its service life, from its commissioning and ...

Despite technological advancements, setbacks like the Zhou-class submarine sinking, reveal a widening gap between China’s ...