Exactly who invented science fiction is a matter of debate. Seventeenth - ​ century authors Francis Godwin and Cyrano de Bergerac wrote fictional works that involved space travel.
इस वातावरण में कुछ लोगों ने अटकलें लगाना शुरू कीं कि वैज्ञानिक प्रगति भविष्य में मानवजाति पर कैसे प्रभाव डालेगी ।