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J. Robert Oppenheimer named this first nuclear detonation after a John Donne poe
Featured Event 1945 Event

July 16

Trinity Detonated: The Atomic Age Dawns in New Mexico

J. Robert Oppenheimer named this first nuclear detonation after a John Donne poem, yet the explosion of "The Gadget" instantly shattered any illusion that humanity could return to pre-atomic warfare. The 20-kiloton blast at White Sands proved the implosion design worked, directly enabling the United States to drop similar weapons on Hiroshima and Nagasaki just weeks later.

July 16, 1945

81 years ago

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