The Royal Observatory of Belgium is a scientific institution located in Uccle, a suburb of Brussels. Established in 1826, it focuses on astronomy, astrophysics, and geodesy. The observatory is known for its contributions to timekeeping and the study of celestial bodies. In addition to its research activities, the observatory houses a public museum that showcases various astronomical instruments and exhibits. It also plays a key role in international collaborations, contributing to projects like the European Space Agency and the International Astronomical Union.