 The top half of the Hayden Sphere houses the Star Theater, which uses high-resolution fulldome video to project “space shows” based on scientific visualization of current astrophysical data, in addition to a customized Zeiss Star Projector system replicating an accurate night sky as seen from Earth.The Big Bang Theater, which occupies the bottom half of the Hayden Sphere, depicts the birth of the universe in a four-minute program.Utilizing a screen that measures in diameter over an bowl, a four-minute program depicts the birth of the universe, with narration by Liam Neeson.