Stellarium is a free, open-source planetarium software that provides K-12 educators with a realistic 3D simulation of the night sky. This tool allows students to explore stars, constellations, planets, and other celestial objects just as they would see them with the naked eye, binoculars, or a telescope. Stellarium’s features, such as customizable views, atmospheric simulations, and the ability to control telescopes, make it an excellent resource for teaching astronomy and enhancing science lessons in the classroom.

Subject(s): Science

Audience(s): Staff, Students

Instructional Purpose(s): Content Practice, Engagement, Simulation