On November 1, 1952, the US tested Ivy Mike over the Marshall Islands. Ivy Mike was the world's first hydrogen bomb and had a yield of 10.4 megatons, making it 700 times as strong as the first ...

Since the first nuclear test ... In the following maps, the first ring of the blast is the fireball, followed by the radiation radius. In the pink radius, almost all buildings are demolished ...

The most powerful weapon in the U.S. nuclear arsenal is more than three times more destructive than Biden's new bomb.

A map illustrates the disastrous impact a nuclear bomb would have if detonated ... from the blast would spread just under ...