“This shot was taken in 1968 by the French army in the Fangataufa atoll. Codenamed Canopus, it yielded 2600 kt.”(via)
This picture is just as beautiful as it is completely and utterly terrifying. 

“This shot was taken in 1968 by the French army in the Fangataufa atoll. Codenamed Canopus, it yielded 2600 kt.”(via)

This picture is just as beautiful as it is completely and utterly terrifying.