The Virginia-Class Submarine, Explained With a Virginia-class Block VI under development and continued exploration of a ...

Submarines are among the most advanced and mysterious machines ever built. Designed to operate beneath the surface of the sea ...

China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the First Island Chain, analysts say. China has also prioritized sensors and ...

HII (NYSE: HII) today celebrated the 25th anniversary of the REMUS unmanned underwater vehicle (UUV) family during the 2026 Navy League Sea-Air-Space Exposition, marking a quarter century of ...

A submarine dive to 500 meters below the ocean explores a deep sea environment shaped by darkness and extreme pressure. The ...

The U.S. Navy today possesses the most technologically advanced submarine force in the world. Its nuclear-powered attack submarines and ballistic missile submarines remain unmatched in speed, ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...

Modern submarines carrying cruise missiles, ballistic missiles, and advanced torpedoes now serve as the primary platforms for nuclear deterrence and long-range strike capability, with the United ...

This Michigan museum stop still catches people off guard, because a real World War II submarine is sitting right in Muskegon ...