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  2. List of nuclear weapon explosion sites - Wikipedia

    en.wikipedia.org/wiki/List_of_nuclear_weapon...

    A test area for tunnel tests in northeastern North Korea. It sported several horizontal tunnels under the surrounding mountains but eventually testing settled on a single area under a mountain to the north of the base. The 2017 test weakened the mountain support and caused a cave-in, resulting in a reported 200 worker deaths.

  3. Tsar Bomba - Wikipedia

    en.wikipedia.org/wiki/Tsar_Bomba

    The video has a few issues regarding incorrect facts: It states that the Tsar Bomba project broke the voluntary moratorium on nuclear tests. In fact, the Soviets had restarted their test program and broken the unilateral voluntary moratorium 30 days before Tsar Bomba, testing 45 times in that month. Since the moratorium was unilateral there was ...

  4. Matochkin Strait - Wikipedia

    en.wikipedia.org/wiki/Matochkin_Strait

    The Tsar Bomba was detonated in October 1961, in the vicinity of Matochkin Strait, over the Novaya Zemlya archipelago. [2]It is also the site where, from 1963 to 1990, about 39 underground nuclear tests took place in a vast array of tunnels and shafts under Mount Lazarev and other massifs.

  5. Russia releases secret footage of 1961 'Tsar Bomba' hydrogen ...

    www.aol.com/news/2020-08-28-russia-releases...

    The Tsar Bomba far surpassed the largest explosion the United States has ever conducted - a 15-megaton "Castle Bravo" hydrogen bomb detonated on Bikini Atoll in 1954. (Reporting by Maria Vasilyeva ...

  6. List of nuclear weapons tests - Wikipedia

    en.wikipedia.org/wiki/List_of_nuclear_weapons_tests

    Tsar Bomba, October 30, 1961: largest nuclear weapon ever detonated, with a design yield of 100 Mt, de-rated to 50 Mt for the test drop. Chagan, January 15, 1965: large cratering experiment as part of Nuclear Explosions for the National Economy program, which created an artificial lake. [citation needed]

  7. Nuclear weapons testing - Wikipedia

    en.wikipedia.org/wiki/Nuclear_weapons_testing

    Tsar Bomba: 50,000 Soviet Union: Largest thermonuclear weapon ever tested—scaled down from its initial 100 Mt design by 50%. October 16, 1964 596: 22 China: First fission-weapon test by the People's Republic of China. June 17, 1967 Test No. 6: 3,300 China: First "staged" thermonuclear weapon test by the People's Republic of China.

  8. Severny Island - Wikipedia

    en.wikipedia.org/wiki/Severny_Island

    The village was located 55 kilometres (34 miles) from ground zero within the Sukhoy Nos test range. Tsar Bomba was the most powerful nuclear weapon detonated and was the most powerful anthropogenic explosion in human history. It had a yield of 50 megatons of TNT, scaled down from its maximum 100 megaton design yield. [8]

  9. Soviet atomic bomb project - Wikipedia

    en.wikipedia.org/wiki/Soviet_atomic_bomb_project

    The Tsar Bomba (Царь-бомба) was the largest, most powerful thermonuclear weapon ever detonated. It was a three-stage hydrogen bomb with a yield of about 50 megatons . [ 59 ] This is equivalent to ten times the amount of all the explosives used in World War II combined. [ 60 ]