On This Day

USSR performs nuclear test

High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space.

High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space. Several such tests were performed at high altitudes by the United States and the Soviet Union between 1958 and 1962. The Partial Test Ban Treaty was passed in October 1963, ending atmospheric and exoatmospheric nuclear tests. The Outer Space Treaty of 1967 banned the stationing of nuclear weapons in space, in addition to other weapons of mass destruction. The Comprehensive Nuclear-Test-Ban Treaty of 1996 prohibits all nuclear testing; whether over- or underground, underwater or in the atmosphere, but has yet to enter into force as it has not been ratified by some of the states party to the Treaty.

Historical Significance

High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space.

Events Before

  1. Sputnik 1 Launch

    The Soviet Union launches Sputnik 1, the world's first artificial satellite, igniting the Space Age and the US-Soviet Space Race.

  2. An Irish Republican Army (IRA) unit attacks Brookeborough Royal Ulster Constabulary barracks in one of the most famous i

    An Irish Republican Army (IRA) unit attacks Brookeborough Royal Ulster Constabulary barracks in one of the most famous incidents of the IRA's Operation Harvest

  3. Aviator Howard Hughes marries 2nd wife actress Jean Peters

    Aviator Howard Hughes marries 2nd wife actress Jean Peters

  4. South African golfer Gary Player (21) weds childhood sweetheart Vivienne Verwey, until her death in 2021

    South African golfer Gary Player (21) weds childhood sweetheart Vivienne Verwey, until her death in 2021

  5. English-American actress Elizabeth Taylor's 2nd divorce from English actor Michael Wilding, after almost 5 years of marr

    English-American actress Elizabeth Taylor's 2nd divorce from English actor Michael Wilding, after almost 5 years of marriage

Events After

  1. Johnny Cash performs the first of many free concerts behind bars at San Quentin State Prison in California

    Johnny Cash performs the first of many free concerts behind bars at San Quentin State Prison in California

  2. Chad becomes an autonomous republic in the French Community

    The French Community (French: Communauté française) was the constitutional organization set up in October 1958 between France and its remaining African colonies, then in the process of…

  3. USSR's Luna 1 becomes the first spacecraft to escape Earth's gravity

    A gravity assist, gravity assist maneuver, swing-by, or generally a gravitational slingshot in orbital mechanics, is a type of spaceflight flyby which makes use of the relative movement (e.g.

  4. TV western "Rawhide," starring Clint Eastwood, premieres on CBS

    TV western "Rawhide," starring Clint Eastwood, premieres on CBS

  5. Plane crash known as "The Day the Music Died" kills musicians Buddy Holly, Ritchie Valens, J. P. Richardson (aka The Big

    Plane crash known as "The Day the Music Died" kills musicians Buddy Holly, Ritchie Valens, J. P. Richardson (aka The Big Bopper), and the pilot near Clear Lake, Iowa

More from the 1950s

Frequently Asked Questions

What happened on November 1, 1958?
High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space. Several such tests were performed at high altitudes by the United States and the Soviet Union between 1958 and 1962. The Partial Test Ban Treaty was passed in October 1963, ending atmospheric and exoatmospheric nuclear tests.
Why is USSR performs nuclear test significant?
High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space.

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