Strategically located at the seaside of Tsim Sha Tsui, the Hong Kong Space Museum is the first planetarium for the popularization of astronomy and space science built in Hong Kong. The unique egg-shaped dome makes the 8000-square-metre museum one of the city's most famous landmarks. The Museum has two thematic exhibition halls: the Hall of the Cosmos and the Hall of Space Exploration. The exhibits, predominately interactive, enable visitors to learn through a series of entertaining and educational experiences. The Stanley Ho Space Theatre shows a variety of ultra-high-definition animations and films on astronomy. Last but not least, the Museum organizes plenty of extension activities each year, including an Astronomy Carnival, Astronomy Happy Hours, fun science lab sessions, astronomy competitions, lectures, astronomy film shows, and more.