Seymour Planetarium

Springfield Science Museum

Note: The planetarium is closed for annual maintenance. Shows will resume on Friday, October 5.

The Springfield Science Museum is home to the Seymour Planetarium, the oldest operating planetarium in the United States. The star ball in the Seymour Planetarium can project more than 7,000 stars which vary in brightness.


In addition to general museum admission

Adults: $3
Children 3-17: $2
Museum members: Free