The Planétarium Ludiver is an astronomical outreach center located in the Normandy region of France, specifically in Tonneville, on the outskirts of Cherbourg-en-Cotentin. The center was opened in 1992 and was renovated in 2017 to offer visitors an even more immersive and interactive experience.The Planétarium Ludiver has several exhibition rooms dedicated to the history of astronomy, the evolution of the solar system, and space missions. In particular, the "Salle des Planètes" is one of the most interesting rooms, where you can observe faithful reproductions of planets in the solar system and discover their main features.But the real attraction of the Planétarium Ludiver is its planetarium, one of the largest in Europe, with a diameter of 12 meters and a 360-degree dome that allows high-definition images of the night sky and distant galaxies to be projected. The shows at the planetarium are highly immersive and interactive, thanks to the use of state-of-the-art technologies such as 3D and special effects.The center also organizes activities for children, such as educational workshops and interactive games, and offers visitors the opportunity to observe the night sky through telescopes and astronomical instruments.In summary, Planétarium Ludiver is a very interesting and engaging science outreach center where you can discover the secrets of astronomy and immerse yourself in the beauty of the universe.