Planetarium

About Us - Over 50 Years of Discovery

Our History

Nebraska's first planetarium opened in 1958 - when the Space Race was just getting underway - thanks to a generous donation from Ralph Mueller, for whom the facility is named after. Mr. Mueller was a graduate of the University of Nebraska. He found success in the electronics field, inventing the alligator clip. Wanting to give back to the University, Mr. Mueller donated funds for the planetarium, as well as the Carillon Bell Tower on campus.

Mueller Planetarium is a pioneer in unique audio/visual productions. In addition to being the first planetarium, it was also the first to bring laser light shows to Nebraska in 1977, a tradition which continued here for decades. This was the first facility in the state to bring fulldome technology in 2007. With fulldome, viewers get the sensation of actually being part of the show - similar to 3D or virtual reality, but without needing special glasses. The Planetarium was also the seventh location in the world to adopt the Space Telescope Science Institute's "ViewSpace" outreach program. As a direct computer link with STScI, the Planetarium was a pioneer in trial testing "ViewSpace" programming and its content.

Mueller Planetarium is the only Nebraska member of the Museum Alliance sponsored by the Jet Propulsion Laboratory outreach office. In this capacity, Mueller has been the conduit to release new programs and discoveries for both public and schools. Examples include public satellite-fed events for the landings of the Mars Exploration Rovers and the recent orbital insertion of the Mars Reconnaissance Orbiter. Mueller was one of three locations participating with the prime science investigators and Arizona State University programmers on final configuration of a simulated flight over Mars' Valles Marinaris. Later Mueller again was one of two locations teleconferenced to test special visualization software for MRO to be used in similar locations.

These software applications become a part of presentations in the Planetarium and can reflect the immediacy of current exploration to students and public. All Planetarium programming is now created in the digital realm, utilizing such software and image visualizations on a regular basis.


The planetarium seats 60 guests under a 30-foot dome. Today, it uses a customized fisheye lens projector for immersive fulldome presentations. Many of our shows feature astronomy and space science, including traditional night sky tours led by a live presenter. We also offer fulldome programs fitting the natural science themes of the University of Nebraska State Museum at Morrill Hall. Whether you're diving into the heart of the Sun, exploring Earth's ancient past, or just having fun under the dome, there is something for everybody here. Make your visit to Mueller Planetarium and Morrill Hall today!

Mueller Planetarium Through the Years