The Chukchi Sea is the one that bounds the United States. It is in the north of the Bering Strait, a waterway separating ...

These massive vessels, designed for nuclear warfare, carried 20 submarine-launched ballistic missiles and had a unique design that placed their conning tower behind the missile launchers ...

The Seawolf-class submarine was designed during the Cold War as the pinnacle of U.S. naval engineering, intended to counter ...

The first Navy submarine designed and built for a mixed-gender crew will be commissioned this weekend. The future sub New Jersey is shown here during sea trials. (U.S. Navy) The Navy is slated to ...

The RFI has been released to industry stakeholders to gain further information on the availability of submarines that are ...

The Navy’s new Virginia-class submarines are projected to run $17 billion over their planned budget through 2030, a problem ...

The Navy's nuclear-powered Virginia class sub, which it's supposed to build two of a year, is facing major delays and ...

But as early as 1985, advances in optical amplifiers were being made that would eventually find their way into submarine cables ... a loop of doped fiber 10 to 20 meters in length, a laser ...

U-869, the submarine profiled in the NOVA program "Hitler's Lost Sub," was just one of the more than 1,100 Unterseeboote, or U-boats, sunk, scuttled, captured, or otherwise lost to German forces ...

The naming ceremony of HMS Anson in Barrow-in-Furness On 20 April, the Royal Navy's latest nuclear-powered hunter-killer submarine, HMS Anson, emerged from a vast construction hall at Barrow-in ...

Since the 1960s, the Ballistic Missile Submarine has been the U.S. Navy’s primary contribution to America’s strategic nuclear “triad” -- which includes U.S. Air Force strategic bombers and ...