Nicolaus Copernicus proposed his theory that the planets revolved around the sun in the 1500s, when most people believed that Earth was the center of the universe. Source Share: Previous Post This was my favorite tech device of 2021 Next Post Kia EV6 Takes On Genesis GV60 In Brotherly Korean EV Showdown Related Articles Space Inspiration4 astronaut Sian Proctor reflects on historic SpaceX spaceflight experience Space ‘The Orville’ Season 3 finale gives us Moclan mating rituals, Malloy’s missing egg sandwich and more Space Satellites watch Iceland volcano spew lava towards fishing village (photo) Space SpaceX launches 23 Starlink satellites to orbit from California (video, photos) Space 1st orbital test flight of SpaceX’s Starship Mars rocket pushed to March at the earliest Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. + 4 = twelve