Bring the whole family and discover the wonders of space, explore our immersive dome, and learn all about what makes the planetarium one of the University of Nebraska Omaha's brightest stars. Don’t miss your chance to see where science, education, and imagination come together!
This year, UNO’s Mallory Kountze Planetarium, located in the Durham Science Center, is opening its doors to the community! This event is part of Open Omaha 2025—a free, city-wide open house celebrating Omaha’s hidden gems, creative spaces, and historic landmarks. The open house will take place 10 a.m.-4 p.m. on Aug. 9.