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![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Operation_Upshot-Knothole_-_Badger_001.jpg/340px-Operation_Upshot-Knothole_-_Badger_001.jpg)
Photo credit: United States Department of Energy
The fireball created as energy is released in a nuclear explosion.
Photo credit: United States Department of Energy
The fireball created as energy is released in a nuclear explosion.