GENEVA - Survivors of the U.S. atomic bombings of Hiroshima and Nagasaki have played a big part in preventing the use of nuclear weapons since 1945, creating a "taboo" with their tireless efforts to ...

Add Yahoo as a preferred source to see more of our stories on Google. The sponge metaphor first emerged in 1978 when the Air Force’s top general announced a new plan to base cutting-edge nuclear ...

The sponge metaphor first emerged in 1978 when the Air Force’s top general announced a new plan to base cutting-edge nuclear missiles in the Southwest. The “Missile, Experimental,” or MX, a powerful ...

The scene outside DNC headquarters in Washington on Thursday. (Jim Watson/AFP/Getty Images) The Democratic National Committee said that the report of an incident at the group’s headquarters in ...

PHOENIX — A potential bomb threat that was under investigation on Monday morning in Queen Creek has been cleared and was determined to be a “swatting” incident, authorities said. The Maricopa County ...

DC pipe bomb suspect Brian Cole Jr. was hit with a federal indictment on Tuesday — roughly five years after he allegedly planted explosives on the eve of the Jan. 6 Capitol riot. The federal ...

Prosecutors say a Milwaukee man possessed materials to build multiple improvised explosive devices at his workplace. Police seized chemical powders, fuses and tubes and shut down the business for ...