Ce livre fascinant examine les représentations des autres mondes et des habitants des étoiles dans l'histoire de la littérature et de la science. Il examine les théories scientifiques et philosophiques qui ont influencé ces représentations et les exemples les plus marquants de chaque époque. Une lecture inoubliable pour tous les fans de science-fiction, de littérature de voyages et d'astronomie. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.