The National Observatory of Athens (NAO) is an important public research center that has been dedicated to the study of astral and space science since its founding in 1884. It was founded by the generous donor G.G. Sina, and has since then been engaged in research, data collection, and observation of the atmospheric environment, crust, and interior of the Earth.
The NAO provides several vital services to the public, including weather forecasting, continuous monitoring of seismicity in Greece, and the continuous measurement of ionospheric parameters. The center is staffed with a highly specialized research and scientific team, and the activities of the center are supported by several Institutes, including the Institutes of Astronomy, Astrophysics, Space Applications and Remote Sensing (IADET), the Institute of Environmental Research and Sustainable Development (IESD), and the Geodynamic Institute (GEIN).
One of the important contributions of the NAO is its dedication to educating the public and disseminating scientific knowledge. The Penteli Visitors Centre and the Geostrophysics Museum offer visitors an opportunity to learn about the history and science of the center, and to experience the wonder of astronomy and space science firsthand.
The NAO is an important institution for the study of astral and space science in Greece and the wider world, and its work has contributed greatly to our understanding of the universe and the natural world around us. The center continues to engage in cutting-edge research and scientific activities, and its work is essential to our understanding of the world we live in.