In 2015, the Ohio-class ballistic missile submarine USS Georgia ran aground near Kings Bay, Georgia, during a routine pilot ...

In 2009, the Los Angeles-class attack submarine USS Hartford collided with the amphibious ship USS New Orleans in the Strait ...

A group representing the U.S. Navy’s “Silent Service” is pressing for new research on environmental hazards in submarines.

On June 4, 1944, the US Navy captured its first German submarine. Now it's displayed at Chicago's Griffin Museum of Science ...

By Adm. James G. Foggo III and Steven Wills, Ph.D., Defense Opinion Writers. Once again, the undersea domain is growing ...

A US Navy guided-missile submarine was involved in recent strikes on Iran's nuclear program. Ohio-class cruise-missile subs host massive firepower and are difficult to detect. But they're going to be ...

Many countries want nuclear submarines for national prestige rather than for security needs. But South Korea is ...

Russia reinforcing capabilities, stepping up submarine activity across Baltic region, senior naval official tells The ...

The Swedish Navy encounters Russian submarines in the Baltic Sea "almost weekly" and is preparing for a further increase in ...

Saab’s A26 submarine has not yet left the drawing board—but Poland has already expressed interest in the sub as a replacement ...