Atomic Bomb dropped in Nagasaki - from our story 'Watch A Bleak Film Of Every Atomic Explosion Since 1945'

376900 09: FILE PHOTO: A dense column of smoke rises more than 60,000 feet into the air over the Japanese industrial port of Nagasaki, the result of an atomic bomb, the second ever used in warfare, August 8, 1945, from a U.S. Air Force B-29 Superfortress. (Courtesy of the National Archives/Newsmakers)