At 5:30 a.m. mountain war time on July 16, 1945, the world’s first nuclear weapon detonated over a flat, arid stretch of New Mexico desert. The Trinity test, as it was code-named, confirmed that an ...

Add Yahoo as a preferred source to see more of our stories on Google. OAK RIDGE, Tenn. (WATE) — Wednesday marks 80 years since the Manhattan Project‘s Trinity test, and the American Nuclear Society is ...

The Manhattan Project was one of the most secretive efforts in United States History. None of the scientists knew how big the initial atomic test would be. Are you ahead, or behind on retirement?

The Manhattan Project occurred between 1942 and 1946. It employed over 129,000 people at its peak and cost a total of $2 billion. The project produced the first working nuclear bombs and ushered in ...

This article is fourth in a series by White Sands Missile Range Public Affairs Office that will delve into the history of the Trinity Site Test, which marked its 80th anniversary on July 16, and the ...