Were you there? I wasn't. So, how do you know that history of those bombs is written correctly?
Nobody knows how the sun works. We have a bunch of guesses and ideas. But they really have not been proven.
Revelation 19:17: "And I saw an angel standing in the sun, who cried in a loud voice to all the birds flying in midair, 'Come, gather together for the great supper of God...'" Ask the angel standing in the sun how the sun works. Things that are portrayed as science are often a bunch of bullhonkey, designed to turn people away from God.

The sun works because atoms fuse. At high enough pressures and temperatures, there is nuclear fusion.
-Joseph Van Name Ph.D.