Throughout naval history, captured ships have often been repurposed to strengthen fleets, though advances in destructive firepower made this practice less common by the 20th century. Even so, rare ...

A Russian nuclear submarine surfaced near UK waters over the weekend following a 'serious accident' which has led to international naval forces being put on high alert. The 74-metre missile-laden ...

On Sept. 30, 1954, the USS Nautilus, the world's first nuclear submarine, was commissioned by the U.S. Navy, under the command of Commander Eugene P. Wilkinson.

The USS F-1 submarine, sunk in 1917, has been discovered and mapped in 3D using advanced technology at a depth of 1,300 feet.

The luxury liner was requisitioned as a hospital ship during World War I. Thirty people died after the vessel struck a German naval mine and sank off the coast of Greece ...