The deep sea has long fascinated us, hiding secrets and mysteries far beyond our reach. For centuries, terrifying sea monster ...

China has constructed a massive aircraft-ship hybrid, nicknamed the 'Bohai Sea Monster', capable of flying under radar and outmaneuvering warships. The craft, which employs a design used by the ...

How the U.S. military could become involved in a dangerous conflict in the South China Sea 05:05. A submarine drone suspected to be from China was recovered in waters off the central Philippines ...