On This Day

US performs 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. Britain, Ireland, and Denmark become the 7th, 8th, and 9th members of the European Economic Community

    Denmark is a Nordic country in Northern Europe. It is the metropole and most populous constituent of the Kingdom of Denmark, also known as the Danish Realm, a constitutionally unitary state that...

  2. Elvis Presley files for divorce from Priscilla Presley on his 38th birthday

    Elvis Presley files for divorce from Priscilla Presley on his 38th birthday

  3. Actress Jane Fonda weds activist Tom Hayden

    Jane Seymour Fonda is an American actress and activist. Fonda's work spans several genres and over six decades of film and television.

  4. In a landmark decision, the US Supreme Court legalizes most abortions (Roe v. Wade). Writing the majority opinion, Justi

    In a landmark decision, the US Supreme Court legalizes most abortions (Roe v. Wade). Writing the majority opinion, Justice Harry Blackmun states that the criminalization of abortion does not have "roots in the English common law tradition."

  5. US President Richard Nixon announces an accord has been reached to end the Vietnam War

    Richard Milhous Nixon (January 9, 1913 – April 22, 1994) was the 37th president of the United States, serving from 1969 until his resignation in 1974.

Events After

  1. TV game show "Wheel of Fortune" debuts on NBC

    Wheel of Fortune (often known simply as Wheel) is an American television game show created by Merv Griffin. The show has aired continuously since January 6, 1975.

  2. Actress Zsa Zsa Gabor (57) weds toy inventor Jack Ryan (48) (div. 1976)

    Actress Zsa Zsa Gabor (57) weds toy inventor Jack Ryan (48) (div. 1976)

  3. Margaret Thatcher defeats Edward Heath for leadership of the British Conservative Party

    Margaret Hilda Thatcher, Baroness Thatcher, was a British stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990.

  4. Colour television transmission begins in Australia

    Television broadcasting in Australia began officially on 16 September 1956, with the opening of TCN-9, quickly followed by national and commercial stations in Sydney and Melbourne, all these being in…

  5. "Mirror," a Russian film directed by Andrei Tarkovsky and starring Margarita Terekhova and Ignat Daniltsev, is released

    Mirror is a 1975 Soviet avant-garde drama film directed by Andrei Tarkovsky and written by Tarkovsky and Aleksandr Misharin.

More from the 1970s

Frequently Asked Questions

What happened on July 18, 1974?
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 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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