Celebrate the Centennial of the Planetarium with us from 2023 to 2025!Since the beginning of time, man has been fascinated by the starry sky and the secrets of the universe. The sky was brought down to earth in October 1923 when the first planetarium projector was unveiled in Jena, Germany. The first planetarium opened to the public on May 7, 1925, when the Deutsches Museum opened in Munich. Today, planetariums reveal the secrets of the universe – they are a gateway to space; they inform and inspire by creating audiovisual worlds of experience. Since 1923, planetariums have evolved.
