Arts & culture
Colorado Skies: The Fall Equinox
DateSep 19, 2026 · 2:30 PM – 3:30 PM (MDT)
Price$12 for Adults or $8 for Students/Youth/Military/Seniors & Fiske Members always save 50% on tickets
Ages5+
A planetarium show explaining the science of the fall equinox and how to observe autumn skies.
Embrace the changing seasons and explore all of the facets of the fall equinox! Why does the Sun rise due east and set due west? Why are day and night equal in length on the equinoxes? What are some of the most beautiful constellations in autumn skies? What can you see with your unaided eye, a pair of binoculars or a small telescope? Join us to answer all of these questions and more.
Kid-friendlymuseum exhibit Registration required
astronomyscienceplanetarium
Hosted at
Fiske Planetarium and Science Center
2414 Regent Drive, Boulder, CO
