What are facts about unmanned space mission?

Unmanned space missions, or robotic missions, have been pivotal in expanding our understanding of the universe. They include spacecraft like the Voyager probes, which have traveled beyond our solar system, and rovers like CuriOSity and Perseverance, which explore the Martian surface. These missions can gather data and perform experiments without the risks associated with human travel, allowing for prolonged exploration of distant planets, moons, and asteroids. Additionally, unmanned missions have enabled significant discoveries, such as the presence of water on Mars and detailed observations of distant galaxies.