Last December marked the anniversary of a now-forgotten event, the first of two inexplicable acts of mass murder.

The Wisconsin Maritime Museum allows guests to sleep on the USS Cobia, a World War II submarine it lists on Airbnb.

A US Navy nuclear-powered attack submarine just made an unprecedented stop. A top admiral says it sent a message.

Ukraine's extensive use of asymmetrical tactics, and innovative equipment such as sea drones, gives the country an effective ...

The Columbia Submarine, the latest advancement in US naval technology, is a game-changing force in modern military strategy. Developed by General Dynamics and being built at Electric Boat and ...

Key Points and Summary on Lada-Class Submarine – Russia’s Lada-class diesel-electric submarines, intended to replace the venerable Kilo-class, represent a significant technological leap but ...

Emergency crews suspended their search for victims of catastrophic flooding in central Texas amid new warnings that more rain ...

President Donald Trump arrived Friday in Texas for a firsthand look at the devastation from the state's catastrophic flooding ...