children's performance from 4 years old Two squirrels, Nino and Lilli, fantasize about a starry sky full of beautiful planets. Planets where super-large hazelnuts grow. The two squirrels try with great enthusiasm to leave the earth to see their dreams come true. Leon, an old wise owl, prefers to lead them to his telescope. He shows them what they can expect from other planets. 'Astronootjes' is written for young children, with visual jokes and astronomical info adapted to their level. Topics discussed range from the planets in our solar system to the origin of the earth and the conditions for life. Travel during 'Astronootjes' together with Nino and Lilli through space in search of the largest hazelnuts in the universe. A visit lasts about 1.5 hours and consists of the above planetarium show followed by a projection of the starry sky, a visit to the telescopes in the observatory tower, and the exhibition space of Cozmix. Guides: Marleen Teetaert