In October 1961, the Soviet Union detonated a bomb so powerful that its shock waves circled the globe three times. Nicknamed Tsar Bomba, it was 3,000 times stronger than the bombs dropped on Hiroshima ...

In October 1961, the Soviet Union detonated Tsar Bomba, the most powerful nuclear weapon ever built. With a yield of 50 ...

Here’s What You Need to Remember: The video is an incredible piece of documentary footage. The video shows both the initial assembly of the enormous bomb, over six feet in diameter... Here’s What You ...

MOSCOW (Reuters) - Russia has released previously classified footage of the world's largest nuclear explosion, caused when the Soviet Union detonated the so-called Tsar Bomba almost 60 years ago. The ...