A ROYAL Navy sailor has been arrested over a bomb hoax on a nuclear-armed submarine. His alleged threat, thought to have been ...

The bomb warning was sent into a 16,000 tonne Trident submarine’s main control room, where the person who received the call ...

A nuclear submarine, long kept under wraps, made an unexpected appearance near China. Its presence is anything but routine.

US Air Force B-2 Spirit bombers struck Iran's nuclear facilities, and a guided-missile submarine also launched strikes.

A United States submarine, USS Kentucky, which is capable of firing nuclear missiles, carried out an armed air escort exercise with helicopters in the Pacific Ocean last month.. Why It Matters ...

A powerful United States Navy nuclear submarine, armed with conventional long-range missiles, returned home on Wednesday following a 727-day round-the-world deployment during which it conducted ...

Satellite imagery showed that China's newest nuclear-powered attack submarine sank alongside a pier while under construction, a U.S. military official confirmed to CBS News on Thursday. The ...

On January 17, 1955, the USS Nautilus transmitted a historic message: "Underway on nuclear power." As the world's first nuclear-powered submarine, Nautilus could remain submerged for two weeks at ...

The alleged threat, believed to have been a prank, is said to have triggered a full emergency response on the HMS Vanguard ...