May 5, 1955 - Behlen Manufacturing, headquartered in Columbus, Nebraska, built two frameless buildings for the Yucca Flat ...

Watch how the first atomic bomb test unfolded, as scientists pushed the limits of physics in a race to end the war. Behind the scenes, there were real fears that the explosion could trigger a chain ...

Tsutomu Yamaguchi is known to be the sole individual recognised to have survived both atomic attacks in Japan during the ...

A visitor uses a smartphone to photograph a life-size cutaway model of "Fat Man," the plutonium-type atomic bomb, at the ...