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  1. The first nuclear weapon test was carried out by the United States at the Trinity site on July 16, 1945, with a yield approximately equivalent to 20 kilotons. The first hydrogen bomb, codenamed "Ivy Mike", was tested at the Enewetak atoll in the Marshall Islands in November 1952, also by the United States. The largest nuclear weapon ever tested ...

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  2. Aug 31, 2015 · Watch all 2,153 nuclear detonations since 1945 in this bleak visualization. Sometimes, a clever visual can illustrate something better than any list or history book. That’s the case with this ...

  3. Oct 1, 2014 · Map: The world has set off at least 2,400 nuclear weapons since 1945. by German Lopez. Oct 1, 2014, 10:00 AM PDT. The world's nuclear powers have set off thousands of the warheads since they were ...

  4. Apr 20, 2017 · North Korean Missile Launches & Nuclear Tests: 1984-Present. April 20, 2017. Missile Defense Project. Updated April 25, 2023. This database provides a chronology of North Korean missile launches and nuclear detonations. These entries include full flight tests of ballistic and cruise missiles, both successful and unsuccessful, and nuclear tests.

  5. As of 2022, the world's nuclear powers have approximately 13,400 nuclear warheads, the vast majority belonging to Russia and the United States. According to recent estimates, nuclear powers ...

  6. Oct 20, 2015 · VIDEO: There have been more than 2,000. On July 16, 1945, the US conducted the world's first test of a nuclear weapon.

  7. It is not clear whether all multiple device tests have yet been identified, and enumerated. see our Nuclear Age Timeline section These pages focus principally (although not exclusively) on the period from 16 July 1945 to 4 November 1962, the era of atmospheric testing*. There are a number of reasons for this.