Previously classified footage of blast Tsar Bomba - Hydrogen Bomb Blast.Tsar Bomba (Russian: Царь-бо́мба), (code name Ivan or Vanya), was a hydrogen aerial bomb and is the most powerful nuclear weapon ever created and tested.
Mass: 27,000 kg (60,000 lb)
Place of origin: Soviet Union
Length: 8 m (26 ft),
Blast yield: 50 megatons of TNT (210 PJ)
![](https://i.ytimg.com/vi/Skczv5Irz5I/mqdefault.jpg)