Alden Digital Planetarium

A Tradition of Cutting Edge

Featuring Digital Light Processing technology from Sky-Skan, Inc., the EcoTarium’s planetarium uses images from NASA and the Hubble Space Telescope to create a three-dimensional solar system projected onto a 40-foot dome. With immersive surround sound technology from Bose, the planetarium offers a 360-degree, multi-sensory experience.


Tickets can be purchased at the Tickets and Information Desk on the day of your visit.

  • $6 per person (plus museum admission)
  • $5 per person for EcoTarium members