Purchase General Admission and Planetarium Tickets

In response to the pandemic, we are asking visitors to please reserve their timed tickets prior to their visit. General admission and planetarium show tickets can be reserved on this page. Admission to the planetarium is in addition to general admission. Admission to the Discovery Center's planetarium is not available without purchase of a general admission ticket. Please plan to arrive at least 15 minutes before the start of your show; planetarium doors lock at the start of the show and late seating is not allowed.  

Timed tickets allow for up to two and half hours to explore the exhibit galleries, either from 10:30 AM - 1:00 PM or from 1:30 PM - 4:00 PM. The Discovery Center will close from 1:00 PM - 1:30 PM for cleaning. The morning and afternoon slots will both allow for up to 70 guests, and if there are tickets available, we will offer them for walk-in purchase at our front desk. Please note that if you purchase tickets at the front desk, your admission is valid within the time slot you purchase your tickets; i.e. if you purchase morning admission tickets at noon, you still only have until 1:00 PM to explore.

If you are a member, please use this page to reserve your tickets; there is a price option for members and you will be asked to present your membership card at the front desk when you redeem your tickets. For Library Pass users or for visitors using reciprocal membership through the ASTC or Partner Exchange Program (click here for more information on those programs), select the “Library Pass or Reciprocal Membership” tickets to reserve up to four free general admission tickets. You will be asked to present your Library Pass or membership card at the front desk on the day of your visit.