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  2. Nevada Test Site - Wikipedia

    en.wikipedia.org/wiki/Nevada_Test_Site

    The Nevada National Security Sites (N2S2[1] or NNSS), popularized as the Nevada Test Site (NTS) until 2010, [2] 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 ...

  3. Underground nuclear weapons testing - Wikipedia

    en.wikipedia.org/wiki/Underground_nuclear...

    Underground nuclear testing is the test detonation of nuclear weapons that is performed underground. When the device being tested is buried at sufficient depth, the nuclear explosion may be contained, with no release of radioactive materials to the atmosphere. The extreme heat and pressure of an underground nuclear explosion causes changes in ...

  4. Yucca Flat - Wikipedia

    en.wikipedia.org/wiki/Yucca_Flat

    Asian Lake is visible on the right. Yucca Flat is a closed desert drainage basin, one of four major nuclear test regions within the Nevada Test Site (NTS), and is divided into nine test sections: Areas 1 through 4 and 6 through 10. Yucca Flat is located at the eastern edge of NTS, about ten miles (16 km) north of Frenchman Flat, and 65 miles ...

  5. Frenchman Flat - Wikipedia

    en.wikipedia.org/wiki/Frenchman_Flat

    Frenchman Flat is a hydrographic basin in the Nevada National Security Site [2] south of Yucca Flat and north of Mercury, Nevada. The flat was used as an American nuclear test site and has a 5.8 sq mi (15 km 2) dry lake bed (Frenchman Lake) that was used as a 1950s airstrip before it was chosen after the start of the Korean War for the Nevada ...

  6. British nuclear testing in the United States - Wikipedia

    en.wikipedia.org/wiki/British_nuclear_testing_in...

    British nuclear testing in the United States. Krakatau subcritical experiment being lowered into the floor of the tunnel of the U1a Complex at the Nevada Test Site (2006). The cables extending from the hole will carry data from the experiment to recording instruments. Following the success of Operation Grapple in which the United Kingdom became ...

  7. Today in History: Nevada is site of first-ever underground ...

    www.aol.com/news/2015-09-19-today-in-history...

    On this day in 1957, the first underground nuclear test was carried out at the Nevada Test Site, a 1,375 square-mile research center located 65 miles away from Las Vegas.The 1,7 kiloton nuclear ...

  8. Sedan (nuclear test) - Wikipedia

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

    Storax Sedan was a shallow underground nuclear test conducted in Area 10 of Yucca Flat at the Nevada National Security Site on July 6, 1962, as part of Operation Plowshare, a program to investigate the use of nuclear weapons for mining, cratering, and other civilian purposes. [2] The radioactive fallout from the test contaminated more US ...

  9. Rainier Mesa - Wikipedia

    en.wikipedia.org/wiki/Rainier_Mesa

    Rainier Mesa. Rainier Mesa is one of four major nuclear test regions within the Nevada National Security Site (NNSS). [1] It occupies approximately 40 square miles (100 km 2) along the northern edge of the NNSS and corresponds to Area 12. [1][2] The Rainier Mesa area consists of both Rainier Mesa proper and the contiguous Aqueduct Mesa. [3]