Nuclear submarines have quietly reshaped how major powers compete at sea, turning the deep ocean into a domain where a ...

North Korea’s state media revealed on Thursday a picture of what it called a “8,700-ton nuclear-powered strategic guided missile submarine.” It’s the first time North Korea disclosed the tonnage and ...

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

TOKYO — The day South Korea obtains nuclear-powered submarines will change the security picture on the Korean Peninsula, but that day is years away, the chief of naval operations said Monday. A ...

Dec. 18 (Asia Today) --Nuclear-powered submarines should be viewed as an industrial, technology and energy strategy before they are treated as a defense procurement project, Hanyang University public ...

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. The pictures ...

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 ...

If Tokyo acquires nuclear-powered subs, it would be a significant strategic shift for the only nation to have suffered atomic bombings. In this May 31, 2025 file photo, Japan’s then-Defense Minister ...

SEOUL, Nov. 14 (UPI) --The United States and South Korea on Friday released a joint fact sheet on a sweeping trade and security agreement that details a $350 billion investment pledge by Seoul and ...

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...