The 50-Megaton Soviet Bomb That Blinded Its Own Creators

In 1961, the Soviet Union tested the RDS-220, a 50-megaton thermonuclear gravity bomb known as the Tsar Bomba. Designed purely for psychological shock rather than practical military use, this massive 27-ton weapon exceeded the structural limits of Soviet bombers and threatened global ecological contamination. Discover the engineering realities behind this unprecedented Cold War weapons program, how scientists modified the payload to limit fallout, and why it ultimately ended atmospheric testing.