The Classic Gem

The Adler Planetarium is a must-visit spot for astronomy enthusiasts and those interested in space exploration. Founded by philanthropist Max Adler in 1930, it was the first planetarium built in the Western Hemisphere and remains the oldest. The planetarium boasts three full-size theaters, including the Sky Theater planetarium, where visitors can enjoy various shows and presentations about the night sky. The Sky Theater projector can recreate every aspect and movement of the night sky, giving visitors an incredibly realistic experience. The Definiti Space Theater, an addition made in 1999, comes equipped with a digital full-dome video environment for an immersive experience. Visitors can also enjoy sculptures outside the planetarium, such as the "Man Enters the Cosmos" sundial and a statue of renowned astronomer Nicholas Copernicus. The lobby's dedication plaque is also a work of art, depicting the gods and goddesses that represent each planet, except for Pluto, which had yet to be discovered at the time of the plaque's creation.