Former People Power Party lawmaker Thae Yong-ho said Monday that N. Korea is likely to build a nuclear-powered submarine ...

North Korea released images of a nuclear-powered submarine as Kim Jong Un touted Pyongyang’s growing nuclear deterrent.

North Korea state media photos showed a largely completed nuclear-powered submarine hull as leader Kim Jong Un condemned ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

Kim Jong Un unveils a new 8,700-ton nuclear-powered submarine, escalating tensions in the Pacific. Learn how this stealth ...

North Korea's state media released photos Thursday of what it said was the hull of a nuclear submarine. Its leader denounced ...

According to the North’s state-controlled media, Kim Jong Un guided the building of a nuclear-powered strategic guided ...

Ukraine's underwater drones have broken through the long-held belief that submarines are unbeatable. On December 15, 2025, ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs.

Hanwha's Philly Shipyard has the capability of building a nuclear-powered submarine for the U.S. Navy, said Alex Wong, global chief strategy officer at Hanwha Group, according to a statement from the ...

The Blekinge-class A26 prioritizes stealth in every dimension—acoustic, magnetic, electric, hydrodynamic, even radar signature—for a reason. Sweden lives in the shadow of a Russian military that, ...

A man cannot one day just decide to build a submarine, much less the first powered submarine, much less if that man is a writer. Yet that is just what Narcis Monturiol did. As a young firebrand of the ...