There is no end to the curiosity in people's minds about UFOs or unknown flying vehicles. Beyond the boundaries of science fiction, it has entered the faith of a large part of the world. Aliens come to Earth regularly and sometimes communicate with humans. Such a story appeared in Steven Spielberg's ET: The Extraterrestrial (1982). But even though there was talk of people meeting aliens, there was no mention of an 'adventurous' affair like a physical reunion. According to a one-and-a-half-thousand-page report released by the US Department of Defense's Intelligence Agency, the woman became pregnant, is it true? Read the most mysterious affair of this century.