Sign Up for Summer Astronomy Camps!
We have six day camps, for ages from 4 up to teens. Find all the details under the "What's New" tab and reserve your space today -- number of campers per session is limited.
Spirits From the Sky, Thunder on the Land
The Skidi Band of the Pawnee Nation had a deep appreciation of the heavens. Learn about these Native American skywatchers and how they used celestial observations in day-to-day life. Recommended for ages 8 and up. Plays Saturdays at 7 pm, except for the first Saturday of each month.
Now Featuring 4 Different Weekday Shows!
Our new projector makes every show look great -- so we've scheduled a bigger variety to show it off! See a different show each day, Tuesday through Friday. Check the calendar below for details.
Explore the big questions ... how did the universe begin, and how is it evolving ... in this original program produced by the Casper Planetarium and narrated by Michael Stevens of Vsauce. Recommended for ages 12 and up. Plays Saturdays at 8 pm.
Take a live tour of this month's night sky, guided by a planetarium staff member. Learn about the stars, planets, constellations and more that you can observe in the next few weeks. Presented on the first Saturday of each month at 7 p.m.
Scroll Down for our Calendar of Public Shows
Experience a Full-Dome Show and immerse yourself in fabulous worlds! 360-degree fully animated graphics presented in high definition can take you anywhere, from our own planet Earth to distant parts of the universe. All shows are just $3 per person and include a brief live talk about things to observe in the current night sky.