During the height of the Cold War, the rivalry between the United States and the Soviet Union spurred several technology-oriented races where both countries were trying to outdo the competition. The ...

Russia is investing heavily in a new generation of “super weapons” designed to bypass and potentially nullify conventional ...

Key Points - Russia's Losharik (AS-31), a unique deep-diving nuclear-powered special missions submarine, is reportedly ready for sea trials in 2025 after a nearly five-year repair following a fatal ...

SALINA, Kan. (AP) — A central Kansas businessman says he is rebuilding what will be the deepest-diving submarine owned by a private individual once it's done. KSHB ...

The Project 705/705K Lira (NATO: Alpha-class) SSN was a Soviet nuclear-powered attack submarine (SSN) designed for high-speed, deep-diving operations. Built primarily from titanium to reduce weight ...