history

A nuclear bomb and its parachute rest in a field near Goldsboro, N.C. after falling from a B-52 bomber in 1961. If it had detonated, it could have instantly killed thousands of people.
U.S. Air Force

During the Cold War, U.S. planes accidentally dropped nuclear bombs on the east coast, in Europe, and elsewhere. "Dumb luck" prevented a historic catastrophe.

Lawrence Livermore Laboratory is restoring and preserving the most complete collection of films from America’s role in the era of above-ground nuclear testing.