USS Harder was one of the most successful American submarines of World War II, sinking multiple enemy warships in a single ...

Submarines mauled shipping and threatened the survival of many nations in the second world war. One way to fight back was ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

Werner Hartenstein pulled drowning British troops from the Atlantic Ocean in September 1942. The German U-boat commander was flying Red Cross flags and even radioed for help in English. American ...

MANITOWOC, Wis. (WBAY) - It’s a floating time capsule along the lakeshore, with a unique link to U.S. history. The building of the Navy’s secret weapons connects Manitowoc to a turning point in World ...

On a summer day 25 years ago, the Lowcountry witnessed something that seemed straight out of a movie: the careful lifting of a 19th-century submarine from the depths of the Atlantic Ocean. The ...

The keel was laid this week for the future USS Barb, the 31st Virginia-class nuclear-powered attack submarine, as the Navy continues to transition away from dependence on the Cold War-era Los ...

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.