On This Day

US performs a nuclear test at Nevada Test Site

The Nevada National Security Sites (N2S2 or NNSS), popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion...

The Nevada National Security Sites (N2S2 or NNSS), popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion of Nye County, Nevada, about 65 mi (105 km) northwest of the city of Las Vegas.

Formerly known as the Nevada Proving Grounds of the United States Army, the site was acquired in 1951 to be the testing venue for the American nuclear devices. The first atmospheric test was conducted at the site's Frenchman Flat area by the United States Atomic Energy Commission (USAEC) on January 27, 1951. About 928 nuclear tests were conducted here through 1992, when the United States stopped its underground nuclear testing.

The site consists of about 1,350 sq mi (3,500 km2) of desert and mountainous terrain.

Historical Significance

The Nevada National Security Sites (N2S2 or NNSS), popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion of Nye County, Nevada, about 65 mi (105 km) northwest of the city of Las Vegas.

Events Before

  1. Christine Lagarde is born

    Christine Lagarde is born

  2. A New Year's event causes panic and stampedes at Yahiko Shrine in central Niigata, Japan, killing 124 people

    A New Year's event causes panic and stampedes at Yahiko Shrine in central Niigata, Japan, killing 124 people

  3. RCA records releases Elvis Presley's single "Heartbreak Hotel", his first million-seller (written by Mae Boren Axton and

    RCA records releases Elvis Presley's single "Heartbreak Hotel", his first million-seller (written by Mae Boren Axton and Tommy Durden)

  4. Nikita Khrushchev denounces Joseph Stalin at the 20th Congress of the Communist Party of the Soviet Union

    Joseph Vissarionovich Stalin (né Dzhugashvili; 18 December [O.S. 6 December] 1878 – 5 March 1953) was a Georgian-born Soviet revolutionary and politician who led the Soviet Union from 1924 until his…

  5. French-Moroccan Agreement signed in Paris rescinds the Treaty of Fez, declaring independence of Morocco from France

    French-Moroccan Agreement signed in Paris rescinds the Treaty of Fez, declaring independence of Morocco from France

Events After

  1. The European Economic Community comes into effect, better known as the European Common Market

    The European Economic Community comes into effect, better known as the European Common Market

  2. Actress Jayne Mansfield and public relations manager Paul Mansfield's divorce is finalized, after 7-1/2 years of marriag

    Actress Jayne Mansfield and public relations manager Paul Mansfield's divorce is finalized, after 7-1/2 years of marriage

  3. "Great Balls of Fire" by Jerry Lee Lewis reaches #1 on the UK pop chart

    "Great Balls of Fire" is a 1957 popular song recorded by American rock and roll musician Jerry Lee Lewis on Sun Records and featured in the 1957 movie Jamboree.

  4. American actress Jayne Mansfield (24) weds Hungarian-American bodybuilder Mickey Hargitay (32) at the Wayfarers Chapel i

    American actress Jayne Mansfield (24) weds Hungarian-American bodybuilder Mickey Hargitay (32) at the Wayfarers Chapel in Rancho Palos Verdes, California; divorce in 1964

  5. Actress Agnes Moorehead (57) divorces actor and film director Robert Gist (40) after 5 years of marriage

    Actress Agnes Moorehead (57) divorces actor and film director Robert Gist (40) after 5 years of marriage

More from the 1950s

Frequently Asked Questions

What happened on August 30, 1957?
The Nevada National Security Sites (N2S2 or NNSS), popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion of Nye County, Nevada, about 65 mi (105 km) northwest of the city of Las Vegas. Formerly known as the Nevada Proving Grounds of the United States Army, the site was acquired in 1951 to be the testing venue for the American nuclear devices. The first atmospheric test was conducted at the site's Frenchman Flat area by the United States Atomic Energy Commission (USAEC) on January 27, 1951.
Why is US performs a nuclear test at Nevada Test Site significant?
The Nevada National Security Sites (N2S2 or NNSS), popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion of Nye County, Nevada, about 65 mi (105 km) northwest of the city of Las Vegas.

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