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Milky Way above northern lake

Events for Everyone

We have a lot of special events coming up including a Halloween party and a presentation from the Adler Planetarium.

Bringing the Universe to You

The Marshall W. Alworth Planetarium offers live, interactive shows and full-dome theater presentations. From traditional star displays and cultural shows that show the importance of astronomy around the world, to feature presentations that whisk you through the depths of outer space, the planetarium has something for curious stargazers of all ages.

Located on the main UMD campus, the planetarium has served Duluth for more than 50 years as a fun and educational resource for school groups from preschool to college.

The planetarium is also home to the Arrowhead Astronomical Society, one of the largest amateur astronomy societies in the Upper Midwest.

We invite you to an unforgettable evening — to experience the fascinating world of astronomy.

Public Shows

FREE public shows every Wednesday night at 7 PM

Public shows every Friday at 7 PM and Saturday at 2 PM and 7 PM

    • Doors open 30 minutes before show
    • $5 Adults
    • $3 Seniors 60+, Children 6-12 and Students with ID
    • Children under 5 FREE



School and Group Events

The planetarium can host school groups, birthday parties, and many other special events. Click here for more details

If you can't come to the planetarium, have the planetarium come to you via the GeoDome Theater!

See shows from around the world as we live stream presentations from other universities and planetariums.

For disability related accommodations, please contact us at least two weeks in advance at or 218-726-7129.