Spend the day at America's First Planetarium -- Chicago's own Adler Planetarium -- founded in 1930 by Chicago business leader Max Adler. The museum is home to three full-size theaters, including the all-digital projection Definiti® Space Theater, the Sky Theater which utilizes a Zeiss optical projector, and the Universe 3D Theater. It is also home to one of the world's most important antique instrument collections. 

Enjoy four General Admission Passes and explore the universe at the Adler Planetarium! The Adler is a recognized leader in science education, with a focus on inspiring young people, particularly women and minorities, to pursue careers in science.

Expires January 31, 2011.