Hiroshima on Wednesday marked the 80th anniversary of the U.S. atomic bombing of the western Japanese city, with many aging ...

Russia, which inherited the Soviet Union’s nuclear stockpile, controlled around 5,977 warheads as of 2022, compared to 5,428 controlled by the US, according to the Federation of American Scientists.

Iranian diplomats said they held frank and detailed nuclear talks on Friday with counterparts from Germany, Britain and ...