Abstract
This article describes the development of Astronomy, Astrophysics, Space Science and other areas of Science within the Costa Rican Public Education System and important contributions of the San Jose Planetarium at the University of Costa Rica since its founding ten years ago, and the relationship of the planetarium within the areas of Education Administration as well as the historical, political, cultural and social impact on Costa Ricans. A brief history of the course, Fundamental Astronomy, is analyzed as well as its association with other scientific and educational programs which the Planetarium also offers. Different features of the San Jose Planetarium are analyzed as well as its association with Costa Rica's Public Education Administrative System based on recommendations by the International Astronomical Union [IAU] (2012) and Costa Rica's State of the Nation Program 2014.