The Museum of Tomorrow is a science museum in the city of Rio de Janeiro, Brazil. It was designed by Spanish neofuturistic architect Santiago Calatrava, and built net to the waterfront at Pier Maua. Its construction was supported b the Roberto Marinho Foundation and cost approimatel 230 million reais. The building was opened on December 17, 2015. The museum is part of the cit’s port area renewal for the 2016 Summer Olympics.