The unmanned bombers that frequently cause unintended civilian casualties in Pakistan are a step toward an even more lethal generation of robotic hunters-killers that operate with limited, if any, human control.
The Defense Department is financing studies of autonomous, or self-governing, armed robots that could find and destroy targets on their own
Pentagon exploring robot killers that can fire on their own
The remains of the second U.S. Army soldier who went missing during military exercises in Morocco...
The US military on Friday said it struck a vessel in the eastern Pacific, killing two...
Mysterious videos of darting black objects, renderings of flying ships, and eyewitness reports of unexplained lights...
