Larry Connor, an Ohio businessman who occasionally moonlights as a race car driver and private astronaut, is teaming up with ...

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 ...

These new submarines were subjected to strict design guidelines, and while they did perform acceptably, the record is marred by an early disastrous friendly-fire incident. For its exceptional ...