China insists that the Xihai Cloud is just an advanced oceanography vessel — but its behavior tells a different story. Built ...

A new spy drone can stick to walls and carry out covert surveillance, then detach itself and fly away, leaving no sign that the targets were being bugged. As a new twist on the lurking ‘ambush drones’ ...

A dramatic overnight attack in southern Russia has reportedly destroyed one of the country’s most secretive military aircraft. Ukrainian media and several online channels claimed that an experimental ...

You know that top secret drone base in Saudi Arabia everyone's been crowing about lately? If Wired's sources are correct, that's a picture of it above. Runways, hangar, sand — it's all there. It's not ...