Hiroshima and
were destroyed by nuclear weapons ending world war ii.

yes they have. but is this a true false question? if it is, the answer is true.

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.