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Russia releases previously classified 1961 footage of largest ever nuclear explosion
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 hydrogen bomb, which carried the force of 50 million tons of conventional explosives, was detonated in a test on Oct.1961, 4,000 meters over the remote Novaya Zemlya ...
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