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  2. List of nuclear weapon explosion sites - Wikipedia

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

    Among other things, it gave the UK the right to use the US testing facilities to test their weapon designs. The UK tested 24 weapons underground in the US starting in 1962, ending when the Comprehensive Nuclear Test Ban Treaty closed all testing in 1991. France: The fourth nuclear power. Reggane (CEMO)

  3. Tsar Bomba - Wikipedia

    en.wikipedia.org/wiki/Tsar_Bomba

    The Tsar Bomba differs from its parent design – the RN202 – in several places. The Tsar Bomba was a three-stage bomb with a Trutnev-Babaev [28] second- and third-stage design, [29] with a yield of 50 Mt. [4] This is equivalent to about 1,570 times the combined energy of the bombs that destroyed Hiroshima and Nagasaki, [30] 10 times the ...

  4. Severny Island - Wikipedia

    en.wikipedia.org/wiki/Severny_Island

    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] Severny is now the site of a Russian Army base and has a harbor.

  5. 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.

  6. 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 ...

  7. Russia and weapons of mass destruction - Wikipedia

    en.wikipedia.org/wiki/Russia_and_weapons_of_mass...

    The Russian Federation is known to possess or have possessed three types of weapons of mass destruction: nuclear weapons, biological weapons, and chemical weapons.It is one of the five nuclear-weapon states recognized under the Treaty on the Non-Proliferation of Nuclear Weapons and one of the four countries wielding a nuclear triad.

  8. Russia releases secret footage of 1961 'Tsar Bomba ... - AOL

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

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  9. Novaya Zemlya - Wikipedia

    en.wikipedia.org/wiki/Novaya_Zemlya

    The largest underground test in Novaya Zemlya took place on September 12, 1973, involving four nuclear devices of 4.2 megatons total yield. Although far smaller in blast power than the Tsar Bomba and other atmospheric tests, the confinement of the blasts underground led to pressures rivaling natural earthquakes .