Russia’s Losharik (AS-31), a unique deep-diving nuclear-powered special missions submarine, is reportedly ready for sea ...

The Soviet Sierra I-class (Project 945) was a technologically ambitious nuclear-powered attack submarine designed in the late ...

The durability of titanium submarines was demonstrated in 1992, when the Kostromanuclear submarine collided with the U.S. Los Angeles. The deck cabin of the Russian vessel was slightly damaged ...

The Lira submarine was designed around a specific ... speeds previously unattainable and be the quietest sub in the Russian navy. Titanium would be used for Lira hulls and a new lead-cooled ...

What You Need to Know: On February 11, 1992, the USS Baton Rouge, a U.S. Navy nuclear submarine, collided with the Russian submarine Kostroma near Severomorsk during a surveillance mission under ...

The accident cost 14 elite ‘hydronauts’ their lives and damaged the titanium ... on effect on the Russian Navy’s massive modernization program. Most at risk is the submarine Belgorod.

And the Russian Navy, which operates in the harsh Arctic, faces similar problems," said Sutton. "Their challenges are further exacerbated by the titanium hulls of some of its submarines ...

One of the Russian submarines in the Arctic Ocean In an unprecedented ... sea submersible and dropped a Russian tricolor cast in titanium onto the seabed. "The landing was smooth, the yellowish ...

In August 2007, it made a dangerous and globally provocative move by sending two Russian mini-submarines 4,200m (14,000ft) below the North Pole to plant a rust-proof titanium flag on the seabed to ...

Like the shell of an egg, the Losharik’s titanium spheres can resist terrific ... a mysterious deep-diving Russian submarine. Something, it appears, had gone terribly wrong in the battery ...

A top-of-the-line Russian nuclear-powered submarine has gone missing from its harbor in the Arctic along with its rumored "doomsday weapon," according to multiple reports. NATO has reportedly ...

A British military spending boost, including new attack subs and long-range weapons, will make the U.K. "a battle-ready, ...