Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

Arctic scientists have chosen Stepovoy Bay near Novaya Zemlya to host a 24/7 radiation monitoring station for the sunken ...

North Korean state media warned that Seoul's submarine plan could trigger a "nuclear domino" effect. Cheong Seong-chang of ...

For all its ability to switch to stealth mode and remain unseen for months, refuelling a nuclear submarine is quite a ...

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

The Arihant programme began in 1984 under the Advanced Technology Vessel (ATV) project to give India a credible sea-based ...

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental contraptions took to the seas. The modern nuclear-powered submarine represents a ...

North Korea shocked the world by unveiling its first nuclear submarine, weighing 8,700 tons and equipped with a compact nuclear reactor and 10 SLBM ballistic missile launch tubes carrying nuclear ...

Already with the naval forces of Portugal, Türkiye, Greece, and South Korea, these conventional submarines can stay ...

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

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...