In early March, high-resolution satellite imagery captured a significant surge in activity at Russia’s strategically critical ...

Ukrainian president Volodymyr Zelenskiy has already warned that the country would need nuclear weapons to secure sovereignty ...

The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

SEOUL, South Korea (AP) — North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. The state media agency on ...

On March 8, Kim Jong-un reportedly visited unidentified shipyards, where he was photographed with a large vessel North Korea called a “nuclear-powered strategic guided missile submarine.” If this ...

According to state media, North Korean leader Kim Jong-un inspected a project to build a nuclear-powered submarine on Saturday, saying that “radically” boosting the navy was a key part of ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U.S. State media on Saturday ...

KIM Jong-un has unveiled North Korea's first nuclear-powered submarine which could strike the West with nuke missiles. Pictures released by the state media - known to be Kim's propaganda machine ...

Kim Jong-un inspected a project to build a nuclear-­powered submarine, state media reported, saying that “radically” boosting the navy was a key part of Pyongyang’s defensive strategy.