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.

Cosmology

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.

Entirely Live!

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.
Sun Mon Tue Wed Thu Fri Sat
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Two Small Pieces of Glass 4:15 pm
Two Small Pieces of Glass
Apr 3 @ 4:15 pm – 5:00 pm
Two Small Pieces of Glass @ Casper Planetarium
Two Small Pieces of Glass  While attending a local star party, two teenage students learn how the telescope has helped us understand our place in space...
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Stars: Powerhouses of the Universe 4:15 pm
Stars: Powerhouses of the Universe
Apr 4 @ 4:15 pm – 5:00 pm
Stars: Powerhouses of the Universe @ Casper Planetarium
Stars: the Powerhouses of the Universe   Every star has a story. Some are as old as time, faint and almost forgotten. Others burn bright...
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Astronaut 4:15 pm
Astronaut
Apr 5 @ 4:15 pm – 5:00 pm
Astronaut @ Casper Planetarium
Astronaut   Experience a rocket launch from inside the body of an astronaut. Explore the amazing worlds of inner and outer space, from floating around the...
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Legends of the Night Sky: Orion 4:15 pm
Legends of the Night Sky: Orion
Apr 6 @ 4:15 pm – 5:00 pm
Legends of the Night Sky: Orion @ Casper Planetarium
Legends of the Night Sky:  Orion   Mythology comes to life in a fun-filled, animated adventure.  Accompanied by narrators Aesop the owl and Socrates the...
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Entirely Live 7:00 pm
Entirely Live
Apr 7 @ 7:00 pm – 8:00 pm
Entirely Live @ Casper Planetarium
Experience an entirely live tour of the night sky including stars, planets, and stories about the constellations by a planetarium staff member.  Presented regularly on...
Cosmology 8:00 pm
Cosmology
Apr 7 @ 8:00 pm – 9:00 pm
Cosmology @ Casper Planetarium
How did the universe begin, and how is it evolving?  Explore some of the big questions in this original show produced by the Casper Planetarium...
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Two Small Pieces of Glass 4:15 pm
Two Small Pieces of Glass
Apr 10 @ 4:15 pm – 5:00 pm
Two Small Pieces of Glass @ Casper Planetarium
Two Small Pieces of Glass  While attending a local star party, two teenage students learn how the telescope has helped us understand our place in space...
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Stars: Powerhouses of the Universe 4:15 pm
Stars: Powerhouses of the Universe
Apr 11 @ 4:15 pm – 5:00 pm
Stars: Powerhouses of the Universe @ Casper Planetarium
Stars: the Powerhouses of the Universe   Every star has a story. Some are as old as time, faint and almost forgotten. Others burn bright...
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Astronaut 4:15 pm
Astronaut
Apr 12 @ 4:15 pm – 5:00 pm
Astronaut @ Casper Planetarium
Astronaut   Experience a rocket launch from inside the body of an astronaut. Explore the amazing worlds of inner and outer space, from floating around the...
20,000 Light Years Across the Galaxy 7:30 pm
20,000 Light Years Across the Galaxy
Apr 12 @ 7:30 pm – 9:00 pm
20,000 Light Years Across the Galaxy @ Casper Planetarium
Stage III Community Theatre and the Casper Planetarium present our annual Theatre of the Mind.  This year’s show is a space-going adaptation of the Jules...
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Legends of the Night Sky: Orion 4:15 pm
Legends of the Night Sky: Orion
Apr 13 @ 4:15 pm – 5:00 pm
Legends of the Night Sky: Orion @ Casper Planetarium
Legends of the Night Sky:  Orion   Mythology comes to life in a fun-filled, animated adventure.  Accompanied by narrators Aesop the owl and Socrates the...
20,000 Light Years Across the Galaxy 7:30 pm
20,000 Light Years Across the Galaxy
Apr 13 @ 7:30 pm – 9:00 pm
20,000 Light Years Across the Galaxy @ Casper Planetarium
Stage III Community Theatre and the Casper Planetarium present our annual Theatre of the Mind.  This year’s show is a space-going adaptation of the Jules...
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20,000 Light Years Across the Galaxy 7:30 pm
20,000 Light Years Across the Galaxy
Apr 14 @ 7:30 pm – 9:00 pm
20,000 Light Years Across the Galaxy @ Casper Planetarium
Stage III Community Theatre and the Casper Planetarium present our annual Theatre of the Mind.  This year’s show is a space-going adaptation of the Jules...
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20,000 Light Years Across the Galaxy 2:00 pm
20,000 Light Years Across the Galaxy
Apr 15 @ 2:00 pm – 3:30 pm
20,000 Light Years Across the Galaxy @ Casper Planetarium
Stage III Community Theatre and the Casper Planetarium present our annual Theatre of the Mind.  This year’s show is a space-going adaptation of the Jules...
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Two Small Pieces of Glass 4:15 pm
Two Small Pieces of Glass
Apr 17 @ 4:15 pm – 5:00 pm
Two Small Pieces of Glass @ Casper Planetarium
Two Small Pieces of Glass  While attending a local star party, two teenage students learn how the telescope has helped us understand our place in space...
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Stars: Powerhouses of the Universe 4:15 pm
Stars: Powerhouses of the Universe
Apr 18 @ 4:15 pm – 5:00 pm
Stars: Powerhouses of the Universe @ Casper Planetarium
Stars: the Powerhouses of the Universe   Every star has a story. Some are as old as time, faint and almost forgotten. Others burn bright...
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Astronaut 4:15 pm
Astronaut
Apr 19 @ 4:15 pm – 5:00 pm
Astronaut @ Casper Planetarium
Astronaut   Experience a rocket launch from inside the body of an astronaut. Explore the amazing worlds of inner and outer space, from floating around the...
20
Legends of the Night Sky: Orion 4:15 pm
Legends of the Night Sky: Orion
Apr 20 @ 4:15 pm – 5:00 pm
Legends of the Night Sky: Orion @ Casper Planetarium
Legends of the Night Sky:  Orion   Mythology comes to life in a fun-filled, animated adventure.  Accompanied by narrators Aesop the owl and Socrates the...
21
Spirits From the Sky, Thunder on the Land 7:00 pm
Spirits From the Sky, Thunder on the Land
Apr 21 @ 7:00 pm – 8:00 pm
Spirits From the Sky, Thunder on the Land @ Casper Planetarium
This sky show, produced in cooperation with Tribal Elders, provides a never-before-seen journey into the culture of the Skidi, a band of the Pawnee Native...
Cosmology 8:00 pm
Cosmology
Apr 21 @ 8:00 pm – 9:00 pm
Cosmology @ Casper Planetarium
How did the universe begin, and how is it evolving?  Explore some of the big questions in this original show produced by the Casper Planetarium...
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Two Small Pieces of Glass 4:15 pm
Two Small Pieces of Glass
Apr 24 @ 4:15 pm – 5:00 pm
Two Small Pieces of Glass @ Casper Planetarium
Two Small Pieces of Glass  While attending a local star party, two teenage students learn how the telescope has helped us understand our place in space...
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Stars: Powerhouses of the Universe 4:15 pm
Stars: Powerhouses of the Universe
Apr 25 @ 4:15 pm – 5:00 pm
Stars: Powerhouses of the Universe @ Casper Planetarium
Stars: the Powerhouses of the Universe   Every star has a story. Some are as old as time, faint and almost forgotten. Others burn bright...
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Astronaut 4:15 pm
Astronaut
Apr 26 @ 4:15 pm – 5:00 pm
Astronaut @ Casper Planetarium
Astronaut   Experience a rocket launch from inside the body of an astronaut. Explore the amazing worlds of inner and outer space, from floating around the...
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Legends of the Night Sky: Orion 4:15 pm
Legends of the Night Sky: Orion
Apr 27 @ 4:15 pm – 5:00 pm
Legends of the Night Sky: Orion @ Casper Planetarium
Legends of the Night Sky:  Orion   Mythology comes to life in a fun-filled, animated adventure.  Accompanied by narrators Aesop the owl and Socrates the...
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Spirits From the Sky, Thunder on the Land 7:00 pm
Spirits From the Sky, Thunder on the Land
Apr 28 @ 7:00 pm – 8:00 pm
Spirits From the Sky, Thunder on the Land @ Casper Planetarium
This sky show, produced in cooperation with Tribal Elders, provides a never-before-seen journey into the culture of the Skidi, a band of the Pawnee Native...
Cosmology 8:00 pm
Cosmology
Apr 28 @ 8:00 pm – 9:00 pm
Cosmology @ Casper Planetarium
How did the universe begin, and how is it evolving?  Explore some of the big questions in this original show produced by the Casper Planetarium...
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