2h 21min, oct 30, 1961 y - The most powerful bomb used
Description:
The "tsar bomba" meaning the "king of bombs" in Russian. It had the potential of being even more powerful at 100 tons but thankfully was only put at half it's power at 50 tons.Added to timeline:
Date:
2h 21min, oct 30, 1961 y
Now
~ 64 years ago