At this website, the Belgian Institute for Space Aeronomy discusses its contributions "to the knowledge of the atmospherical environment from the Earth to the Sun." Created for all levels of expertise, this Web site is broken down into two main sections: a Public link and a Science link. Through the Science section, researchers can learn about the Institute's abundant projects dealing with the atmosphere, space physics, solar radiation measurements, and more. The Web site presents the instrumentation design and development that are utilized on the ground and by their space and airborne instruments. Visiting the large public domain link, students and educators can learn the all about the scientific field of aeronomy and the Institute's contributions through the descriptive diagrams and images.