Add Yahoo as a preferred source to see more of our stories on Google. Lead Stories says: 1957 U.S. Test Does a video show a nuclear test carried out by the Islamic Revolutionary Guard Corps (IRGC) in ...
Operation Hardtack I included many nuclear detonations, but the Umbrella shot stood out for its strange and spectacular underwater effects. Set off in Enewetak Lagoon in 1958, the 8-kiloton blast ...