The USS Chopper wasn't a tremendous submarine, but it faced a wild trial and its crew survived to tell the tale.

Investigators are trying to crack the mystery of how two undersea internet cables in the Baltic Sea were cut within hours of ...

Two Indian fishermen are missing after an Indian Navy Submarine collided with a fishing vessel, off the coast of Goa. The ...

Goa: In a tragic incident off the Goa coast on Thursday night, a fishing boat collided with an Indian Navy submarine, sinking ...

An Indian Navy Submarine on transit along the West Coast on Thursday evening was hit by a fishing vessel. The fishing boat ...

Modern submarines carry sonars and other sensors to help them navigate and detect the presence of other ships.

An accident on board a Chinese conventional submarine has killed all of its 70 officers and crew, the official Xinhua news agency said today. The accident, which occurred in Chinese territorial ...

While details of the incident have not been shared, sources said that the collision took place when the submarine was ...

European officials are looking toward Russia after two submarine internet cables in the Baltic Sea were suddenly disrupted in ...

The U.S. Navy has a massive submarine fleet, and every vessel is nuclear-powered. It's been that way since the submarine force fully modernized with nuclear power with the decommissioning of its ...