In 1938, aliens attacked. Well, that's at least what Americans heard over the radio. Orson Welles and a group of actors interrupted a radio broadcast to warn the public that the planet had been invaded by aliens - really, they were just reading a script based off the novel, The War of the Worlds, by H.G. Wells. Unlike successful real-life alien hoaxes, this '38 fake news story spiraled the entire country into mass hysteria... Or did it?