The Russian Tsar Bomb
After the atomic bomb the Russians were playing catch-up. They built a bomb with the equivalent of 58 million tons of TNT, or all the explosives used in WWII multiplied by ten. (Will take some time for the video to play.)
After the atomic bomb the Russians were playing catch-up. They built a bomb with the equivalent of 58 million tons of TNT, or all the explosives used in WWII multiplied by ten. (Will take some time for the video to play.)

