Tsar Bomba, which was the largest nuclear bomb that ... Instead, you'd get a blinding fireball 4 times the size of Starfish Prime's. And if you looked directly at it within the first 10 seconds ...

The Tsar Bomba is the most powerful weapon ever designed ... The massive weapon has a huge fireball radius of 6.72 kilometers, and everything within this area is "effectively vaporized".

The maps show the fireball radius (inner yellow circle ... The simulation for Russia's Tsar Bomba also showed the heavy blast damage radius, where heavily built concrete buildings would be ...

The fireball would stretch from Brooklyn Heights ... larger and more alarming weapons from being built. Video of the Tsar Bomba detonation can be found here, as part of an episode of The History ...