Late in the war, Allied forces uncovered a submarine find that revealed hidden technology, unexpected operations, and secrets ...

Alexander the Great dived into the unknown, facing giant crabs, pearls, and mysterious depths in a legendary underwater ...

Human fascination extends beyond exploring the space above us; we have always been equally intrigued by the mysterious depths of our vast ocean. Despite venturing into the far reaches of outer space ...

The Navy’s early experience with submarines was a constant drumbeat of human tragedy. While looking for lost relics deep beneath the Pacific Ocean, mere miles from the coast of San Diego, California, ...

The US Navy wants to mix uncrewed underwater vehicles into its submarine forces. A commander said it's taking a "SpaceX approach" to testing, getting systems out quickly to see what works. The ...