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

The Sindbad submarine, which sank in the Red Sea on Thursday, has been running tourist trips in the popular Hurghada area for ...

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

A pair of Russian submarines have been left to 'lie disintegrating on the seafloor' after decades, as perparations to retrieve the ecological time bombs have failed ...

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. State media on Saturday ...

BRITAIN'S new behemoth submarines equipped with lethal torpedoes, nuclear missiles and stealthy rudders are being built - in preparation to face down Mad Vlad's Russia. The colossus HMS ...

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 ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...

Russian President Vladimir Putin on Thursday launched a nuclear-powered submarine equipped with hypersonic Zircon missiles capable of travelling at several times the speed of sound. This came ...