During the 1970s, NASA wanted to conduct supersonic flight tests using the SR-71 Blackbird, but the aircraft’s existence was still classified and the Air...
Summary and Key Points: Seven weeks after the Soviet Union dissolved, a Russian Sierra-class submarine designated K-276 Crab surfaced directly beneath the USS Baton...
On September 26, 1983, Soviet Lieutenant Colonel Stanislav Petrov was on the midnight shift at the Serpukhov-15 command center when his early warning satellite...