In 1989, the Komsomolets sank off the Norwegian coast. Four years later, the BBC reported on plans to seal in its torpedoes' toxic plutonium.

Add Yahoo as a preferred source to see more of our stories on Google. That has left Scorpion in a strange place in American naval history: officially unresolved, heavily studied, and still argued over ...

Defence and Strategic Policy Analyst Marcus Hellyer says the “first thing” adversaries will do is take out Australia’s ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

China fired a nuclear-capable ballistic missile from a doomsday submarine on Monday in a show of force just as its neighbors ...

By Greg Torode HONG KONG, July 10 (Reuters) - China's submarine-fired ballistic missile test into the southern Pacific on ...

Dec. 25 (Asia Today) --North Korea released images of Kim Jong-un inspecting what it called a nuclear-powered submarine construction project, a move analysts said was aimed at casting South Korea's ...

China's military test-launched a long-range ballistic missile from a nuclear-powered submarine in the South Pacific, drawing ...

The United States Navy has the largest fleet of nuclear submarines on the planet, and it just added a new one to the inventory. This new fifth generation submarine is an incredible machine, and it was ...

The ritual for an incoming prime minister, unchanged for decades, has never been so fraught with significance. Soon after ...

The United States military uses nuclear submarines to attack strategic targets, gather intelligence, and deter threats. Submarines make up part of the "nuclear triad" that protects against nuclear ...