The SSN 797 submarine offers quiet movement, and it's equipped with sensitive sonar to track other subs and warships. The ...

President Donald Trump's nominee for National Nuclear Security Administrator, Brandon Williams, is appearing before the Senate Armed Services Committee.

A look at the sheer scale, history, and evolution of 10 of the biggest military submarines ever made, from early experiments ...

India’s upcoming nuclear submarine base in Andhra’s Rambilli is set to be operational in 2026. | One of India's leading ...

North Korea’s indigenous technological base is clearly insufficient to have developed the submarine on its own—almost ...

North Korea recently showed the first images of its nuclear powered submarine. The boat, which had been rumoured for some ...

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

India is set to commission a new naval base near Rambilli in Andhra Pradesh by 2026 to bolster its strategic edge in the ...

A nuclear submarine reactor test site is to remain operational in the north of Scotland until at least 2027, Defence Minister Maria Eagle has said. The Vulcan Naval Reactor Test Establishment ...

A nuclear submarine reactor test site is to remain operational in the north of Scotland until at least 2027, Defence Minister ...

Defence seeks nuclear safety experts to oversee Australia’s bold leap into atomic-powered submarine operations.