A mysterious device spotted by satellite images at a Chinese shipyard has intrigued experts. With its 150-foot (45-meter) ...

A GIANT Chinese submarine has been spotted in new satellite pictures - sparking concern over its secretive purpose. The suspected drone sub, which could be the largest in the world, has been ...

The image reveals the submarine positioned on a floating dock, with estimates suggesting its length surpasses 148 feet and 15 ...

China has reportedly developed a drone that can operate under water, on the surface and in the air. Propulsion is via a propeller in the rear of the drone. The Chinese drone uses wings that can ...

As the U.S. races to counter adversaries like Iran and China with drones, Ocean Aero is ramping up production of the Triton, an autonomous sailboat-turned-submarine that can carry weapons and ...

Gordon declined to provide additional details on the mission except that the underwater drone was launched from a dry deck shelter – a removable module that can be attached to a submarine ...

While there, we had a chance to check out an initiative that's looking to build fully-autonomous marine drones that can hunt down and track submarines. Follow Tech Insider: On Facebook More from ...

The US military is reportedly considering a tactic that involves deploying a submarine near the Chinese coast to release a large number of drones from under the water. These drones would then form ...

The design of the new submarine has not previously been reported. It appears to have no sail and large X-form rudders giving it a modern appearance. Compared to other Chinese subs like the Type ...