A chilling interactive map created by nuclearsecrecy.com shows the catastrophic damage that would be inflicted on Chicago if ...
Weighing 14 pounds and responsible for approximately 80,000 deaths, the heart of the "Fat Man" atomic bomb was detonated on August 9, 1945, over the Japanese city of Nagasaki. Nicknamed after ...
This image from 1945 shows Manhattan Project physicist Harold Agnew smiling and holding the plutonium core of one of the world's most devastating weapons. Weighing 14 pounds and responsible for ...