Tycho Brahe Planetarium
Situated at the western end of the lakes that divide Copenhagen, this modern, cylindrical planetarium appears to be sliced at an angle. It's Denmark's most advanced center for popularizing astronomy and space research and promoting knowledge of natural science. The on-site IMAX Theater is devoted to visual odysseys of the natural environment—below the sea, through the jungle, or into outer space. These films aren't recommended for children under age seven.