13 votes Shockwaves from WWII bombing raids reached the edge of space Posted September 30, 2018 by asteroid Tags: physics, world war ii, aeronomy, ionosphere, shockwaves, history.military, bombs, weapons, space, 20th century, author.ashley strickland, source.cnn https://edition.cnn.com/2018/09/25/world/wwii-bomb-raids-ionosphere-space/index.html