The sleek hull of the USS Arkansas (SSN 800) slid into the James River on July 2, 2025, marking a significant milestone in the U.S. Navy’s relentless pursuit of undersea dominance. Built by Huntington ...

World War II submarines were some of the most feared and effective weapons of the war. Operating mostly in stealth, these underwater vessels could strike without warning, often sinking massive enemy ...

For the first time, the U.S. Navy successfully recovered an unmanned underwater vehicle from a submerged submarine—without diver intervention.

The Manta Ray, developed by DARPA, is a revolutionary unmanned underwater vehicle (UUV) that will change everything about how the US Navy operates beneath the waves. This cutting-edge submarine is ...

The wreck now lies on the floor of a small harbor on the island of Nosy Boraha off the northeast coast of Madagascar, which ...

A specialist Royal Navy submarine was scrambled to track its Russian counterpart, caught sailing west through British waters.

After undergoing several sea trials, Taiwan's first indigenous defense submarine, the Hai Kun (海鯤), or “Narwhal,” is still on schedule to be delivered in November, the navy said today.

November on schedule, the navy said yesterday. Navy Chief of Staff Vice Admiral Chiu Chun-jung (邱俊榮) told a meeting of the legislature’s Foreign Affairs and National Defense Committee that the ...

Like the other submarines in its class, the Yakutsk features advanced noise-reduction technology and a low acoustic signature, making it one of the quietest conventional submarines in the world.

The maze of oil rigs, pipelines, cables and other offshore installations are vulnerable to submarine landslides. The ability ...

China is seeking to augment its submarine fleet with these automated unmanned submersibles. Fifteen years ago, China had 62 submarines: 53 diesel-electric, six nuclear, and three nuclear ballistic ...

Indonesian rescuers were searching for 29 people who remained missing Thursday after a ferry sank and six people died the ...