The last remaining piece of a damaged American World War II warship has been found. Scientists and explorers discovered the severed bow of the USS New Orleans off the coast of the Solomon Islands.

On a dark night with no moon and heavily overcast skies on Nov. 30, 1942, the USS New Orleans was one of 11 cruisers and ...

During World War II, Japan developed a revolutionary secret weapon: underwater aircraft carriers. These massive I-400 class submarines were designed to launch bomber planes from beneath the waves, ...

The I-400 was Japan’s secret weapon—an underwater aircraft carrier built to strike distant targets during WWII. Capable of launching bombers from beneath the sea, it was the largest submarine of its ...