A World War II ship torpedoed by Adolf Hitler has been discovered along the coast of Rio De Janeiro using sonar imaging. More ...

D.C. authorities gave an update Saturday afternoon regarding the recovery efforts for the deadly plane crash near Reagan ...

Lockheed's radical Sea Shadow provided valuable insights into adapting stealth technology for the sea. Its influence lives on ...

This solution could not only help submarines sense where they are without risking exposure, but also elevate a tactical ...