A Seoul-based company has expressed its intention to build nuclear-powered submarines for the U.S. Navy. Hanwha Group claims ...

A vessel described by North Korea as its first nuclear-powered submarine is nearing completion while South Korea has plans to ...

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

Kiel, Germany-headquartered TKMS, which is one of the two finalists to build the Royal Canadian Navy’s planned Patrol ...

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

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

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

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

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 ...