Hiroshima & Nagasaki, Japan; Nevada & New Mexico, US; various atolls in the Pacific Ocean; and location(s) in the former Soviet Union
nuclear
More American above-ground nuclear test explosions happened during this decade than any other during the Cold War.
There were no reports of a nuclear explosion in Germany between 1990-1992. Germany does not have a history of nuclear weapons testing and there have been no instances of nuclear explosions in the country during that time period.
Prohibits nuclear weapon test explosions and any other nuclear explosions in three environments: in the atmosphere, in outer space and underwater, but does not prohibit underground nuclear explosions
Very unlikely. Also neither were nuclear explosions:Chernobyl was a massive steam explosion in the cooling system, and Japan was a combination of steam explosions and maybe hydrogen/oxygen explosions. The nuclear releases in both cases were due to breaches of the containment by these explosions. If they had been nuclear explosions many miles from the plants would have been leveled and that did not happen.
The Big Bang happened first. It is the beginning of the Universe as we know it - we don't know what happened before that.During the Big Bang, hydrogen and helium were formed; other elements were created later, through nuclear fusion - and some of those were ejected in supernova explosions.
Yes.
More American above-ground nuclear test explosions happened during this decade than any other during the Cold War.
Blast
Nuclear explosions. Thousands of them.
fissionfusionboosted fissionmultistage fusion
dance