CosmoCaixa Barcelona
 CosmoCaixa Barcelona (Catalan pronunciation: [ˌkɔzmuˈkaʃə βərsəˈɫonə]) is a science museum located in Barcelona Spain. Formerly known as the Science Museum of Barcelona it closed for renovations in 1998 and reopened in 2004 under its current name. The museum features a variety of exhibitions permanent and temporary that showcase the environment nature science and space. CosmoCaixa also has a planetarium and exhibitions devoted to interaction such as touch and play for small children.