Planetarium Madrid, located in the heart of Spain's bustling capital city, is a hub of scientific exploration and astronomical discovery. Established in the year 1986, it was designed as a public entity to promote and disseminate astronomy and other related sciences in a highly interactive manner. The Planetarium Madrid is located in the Parque Tierno Galván, a lush green oasis in the midst of the city's urban landscape. The exterior of the building is a modernistic marvel, a testament to the cutting-edge technology and knowledge housed within. The architecture is characterized by its unique cylindrical design, which mimics the shape of a telescope, and its metallic exterior reflects the starlight, further enhancing its celestial theme. Inside, the Planetarium Madrid boasts a wide array of features. The main attraction is the large dome, with a diameter of 20 meters, under which a replica of the night sky is projected. The dome screen is equipped with state-of-the-art digital technology to provide a 360-degree view of the universe, taking visitors on a journey through the cosmos. The Planetarium also houses an exhibition room, where interactive exhibits and workshops are regularly organized. These exhibits cover a wide range of topics, from the solar system and galaxies to the physics of light and the history of astronomy. The Planetarium also houses a library dedicated to astronomy and space science, making it a treasure trove of knowledge for enthusiasts and researchers alike. The Planetarium Madrid has played a crucial role in popularizing astronomy in Spain. Over the years, it has hosted numerous special events, including lectures by renowned scientists, meteor shower viewings, and even concerts under the stars. The Planetarium's mission is not just to educate, but to inspire a sense of wonder and curiosity about the universe we inhabit. In addition to its educational activities, the Planetarium Madrid also has an observation deck equipped with professional telescopes. This allows visitors to explore the night sky in real-time, under the guidance of knowledgeable staff. From spotting distant galaxies to observing the rings of Saturn, the observation deck offers an unforgettable experience. With its blend of education, exploration, and entertainment, the Planetarium Madrid stands as a beacon of astronomical knowledge, inviting all to embark on a journey through the cosmos without leaving the earth. It is a place where science meets imagination, and the mysteries of the universe come to life.