On This Day

US conducts 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. Chrysler Europe is renamed Talbot

    Chrysler Europe was the American automotive company Chrysler's operations in Europe from 1967 through 1978.

  2. Real Records releases "Pretenders" in the UK, the debut album by The Pretenders

    Pretenders is the debut studio album by British-American band the Pretenders, released in January 1980. A combination of rock and roll, punk and new wave music, it was an immediate success.

  3. Pink Floyd's double album "The Wall" hits #1

    The Wall is the eleventh studio album by the English rock band Pink Floyd, released on 30 November 1979 by Harvest CBS Records. It is the last album to include all four post-Barrett-era band members.

  4. US President Jimmy Carter announces a US boycott of the 1980 Summer Olympics in Moscow after the Soviet invasion of Afgh

    US President Jimmy Carter announces a US boycott of the 1980 Summer Olympics in Moscow after the Soviet invasion of Afghanistan

  5. Cypriot-American model Angie Bowie (30) divorces British singer David Bowie (33) after just under 10 years of marriage

    Cypriot-American model Angie Bowie (30) divorces British singer David Bowie (33) after just under 10 years of marriage

Events After

  1. The "Epic in Miami," played in 85°F heat, sees the San Diego Chargers defeat the Miami Dolphins 41-38 in overtime in the

    The "Epic in Miami," played in 85°F heat, sees the San Diego Chargers defeat the Miami Dolphins 41-38 in overtime in the AFC Divisional Playoff, setting numerous playoff scoring records

  2. Paul Belmondo dies

    Paul Belmondo dies

  3. "Thirtysomething" stars Ken Olin and Patricia Wettig meet; they later marry

    "Thirtysomething" stars Ken Olin and Patricia Wettig meet; they later marry

  4. American singer Barbra Streisand and hairdresser/film producer Jon Peters' romantic relationship ends

    Barbara Joan "Barbra" Streisand is an American singer, actress, songwriter, producer, and director.

  5. NFC Championship, Candlestick Park, SF: San Francisco 49ers defeat Dallas Cowboys 28-27; "The Catch," an iconic moment i

    NFC Championship, Candlestick Park, SF: San Francisco 49ers defeat Dallas Cowboys 28-27; "The Catch," an iconic moment in NFL history, Dwight Clark makes a fingertip touchdown catch from Joe Montana with 58 seconds remaining; SF goes on to win the Super Bowl

More from the 1980s

Frequently Asked Questions

What happened on August 5, 1981?
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 conducts 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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