Sydney Observatory is a historic site located in The Rocks, Sydney, Australia. Established in 1858, it was originally built for astronomical research and timekeeping. The observatory features a range of telescopes and exhibits that showcase the history of astronomy and space science. Today, Sydney Observatory serves as a public education center, offering visitors the chance to explore the night sky through guided telescope viewings and interactive displays. It also hosts various events and programs aimed at promoting interest in astronomy and space exploration.