Part of the EcoTarium, 'A Center for Environmental Exploration' located in Worcester, Massachusetts.
Alden PlanetariumScience, Astronomy, Institutions, Planetariums - Alden Planetarium. Part of the EcoTarium, 'A Center for Environmental Exploration' located in Worcester, Massachusetts.
Part of the EcoTarium, 'A Center for Environmental Exploration' located in Worcester, Massachusetts.
Alden Planetarium