During the Space Race, the Air Force sent an officer to sky dive from the edge of space for a science experiment.

War has a funny way of turning wild ideas into serious government projects. In the chaos of World War II and the paranoia of the Cold War, military minds across the globe cooked up experiments that ...

Stealth ships emerged from Cold War experiments to create radar-invisible naval vessels using angled hulls, radar-absorbent coatings, and reduced infrared signatures. Projects like Sweden’s ...