Robot battles end when one contender is KOed (much like a boxing KO, it’s when the robot hasn’t moved for 10 seconds). If ...

Iran's failed attacks on Israel show that ballistic missiles aren't wonder weapons that can win wars by themselves.

As the Princeton School of Public and International Affairs’ Program on Science and Global Security celebrates its 50th ...

"I could see when he lifted the bandage that he had a circular wound" roughly a quarter inch in diameter ... A homemade gun ...