OAK RIDGE, Tenn. – Officials are preparing to celebrate the 10th anniversary of the creation of the Manhattan Project National Historical Park in Tennessee, with special events for people of all ages.

2020-12-26T16:59:37-05:00https://ximage.c-spanvideo.org ...

Oak Ridge is a constant source of pride for East Tennesseans more than 80 years after it was created by the U.S. government as the first site of the Manhattan Project. In the space of a few years, a ...

July 1946: A mushroom cloud forms after the initial Atomic Bomb test explosion off the coast of Bikini Atoll, Marshall Islands. (Photo by Keystone/Getty Images ...

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