The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

As tensions between world powers deepen, European leaders and the public are increasingly interested in new and high-tech military systems – including nuclear-powered submarines. A nuclear submarine ...

Add Yahoo as a preferred source to see more of our stories on Google. North Korea on Thursday released new state media images that suggest major progress on a nuclear-powered submarine program, a ...

The strategic role that the vessels would play remains unclear, with questions brewing about Japan’s ability to deploy these ...

Add Yahoo as a preferred source to see more of our stories on Google. North Korea's leader Kim Jong Un inspected the country's nuclear-powered submarine, claimed to be 8,700 ton, as he called Seoul's ...

SEOUL, South Korea (AP) — North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull, as leader ...

India, Jan. 19 -- The submarines of the People's Liberation Army of China are now on the next step up in their under-the-sea ...

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 on Thursday showed apparent progress in the construction of a nuclear submarine, with state media pictures showing a largely completed hull, as leader Kim Jong Un condemned rival South ...