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  2. Trinity (nuclear test) - Wikipedia

    en.wikipedia.org/wiki/Trinity_(nuclear_test)

    Trinity was the code name of the first detonation of a nuclear weapon, conducted by the United States Army at 5:29 a.m. MWT [ a ] (11:29:21 GMT) on July 16, 1945, as part of the Manhattan Project. The test was of an implosion-design plutonium bomb, nicknamed the "gadget", of the same design as the Fat Man bomb later detonated over Nagasaki ...

  3. Starfish Prime - Wikipedia

    en.wikipedia.org/wiki/Starfish_Prime

    The flash created by the explosion as seen through heavy cloud cover from Honolulu, 900 miles (1,450 km) away. Starfish Prime was a high-altitude nuclear test conducted by the United States, a joint effort of the Atomic Energy Commission (AEC) and the Defense Atomic Support Agency. It was launched from Johnston Atoll on July 9, 1962, and was ...

  4. 1945–1998 - Wikipedia

    en.wikipedia.org/wiki/1945-1998

    14 minutes. Country. Japan. Language. English. 1945–1998 is a piece created by Isao Hashimoto showing a time-lapse of every nuclear explosion between 1945 and 1998. [1][2][3][4]

  5. Atomic bombings of Hiroshima and Nagasaki - Wikipedia

    en.wikipedia.org/wiki/Atomic_bombings_of...

    Total killed (by end of 1945): 150,000–246,000. On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki, respectively. The bombings killed between 150,000 and 246,000 people, most of whom were civilians, and remain the only use of nuclear weapons in an armed conflict.

  6. Nuclear close calls - Wikipedia

    en.wikipedia.org/wiki/Nuclear_close_calls

    A B-36 accidentally dropped a bomb just south of Albuquerque, New Mexico. Due to safety measures the plutonium core was not mounted to the bomb at the time but rather stored elsewhere in the plane, preventing a nuclear detonation. The conventional explosives created a 7.6 m (25 ft) wide crater on impact.

  7. Doomsday Clock - Wikipedia

    en.wikipedia.org/wiki/Doomsday_Clock

    Doomsday Clock. The Doomsday Clock is a symbol that represents the likelihood of a human-made global catastrophe, in the opinion of the members of the Bulletin of the Atomic Scientists. [1] Maintained since 1947, the Clock is a metaphor, not a prediction, for threats to humanity from unchecked scientific and technological advances.

  8. Countdown to Zero - Wikipedia

    en.wikipedia.org/wiki/Countdown_to_Zero

    Countdown to Zero. Countdown to Zero is a 2010 documentary film by British filmmaker Lucy Walker. The film argues that the likelihood of the use of nuclear weapons has increased since the end of the Cold War due to terrorism, nuclear proliferation, theft of nuclear materials and weapons, and other factors. [1][4] The film was set for theatrical ...

  9. Seconds from Disaster - Wikipedia

    en.wikipedia.org/wiki/Seconds_from_Disaster

    Seconds from Disaster. Seconds from Disaster is a US/UK-produced documentary television programme that investigates historically relevant man-made and natural disasters from the 20th and early 21st centuries. Each episode aims to explain a single incident by analyzing the causes and circumstances that ultimately affected the disaster.