Cosmonova

Cosmonova is an IMAX Dome cinema and planetarium. 
It is located in an annex of the Swedish Museum of Natural History in Stockholm, Sweden. 
History.
Cosmonova opened in 1993. It was the first IMAX installation in Sweden (and third in the Nordic countries after Tietomaa Science Centre in Oulu, Finland and Tycho Brahe Planetarium in Copenhagen, Denmark). It is also the largest planetarium in Sweden.