If you’re interested in what the most powerful nuclear weapon ever detonated was like this 40 minute documentary will more than satisfy curiosity. I was reading an article that stated after this detonation Edward Teller, the father of the hydrogen bomb told President Kennedy’s advisors that he was interested in producing a 10,000 megaton hydrogen bomb. Kennedy declined. Even my bloodthirstiness might not be up to that challenge.
I will admit they knew how to do things in a big way back then.