Heureka, the Science Centre is a unique high-level cultural and educational institution that is among Finland’s most popular ... leisure time destinations. Its mission is twofold: on the one hand the Science Centre performs important educational and public service tasks, and on the other hand it operates in the leisure time market. It is a place for the entire family. Heureka has three exhibition halls for interactive exhibits and a planetarium. Heureka operates in three languages: English, Finnish and Swedish. It is located in the Helsinki metropolitan area, In Tikkurila, Vantaa. Heureka is open around the year. read more