Frank Lloyd Wright’s only built planetarium reopens after two decades

After a two-decade hiatus, Florida Southern College in Lakeland, Florida has reopened Frank Lloyd Wright's only built planetarium. Located inside the Polk Science Building, the restored dome sits within the college's collection of 13 Wright-designed structures, which constitute the largest single-site assemblage of the architect's works in the world.

Designed by Wright himself, the planetarium was envisioned as part of his grander educational mission, creating spaces that benefit both students and the broader community. Construction commenced in 1954 and concluded in 1958, with the inaugural show taking place on April 7, 1960. The facility played a pivotal role in the school's astronomy program, engaging students, school groups, and the public.

However, the projection system ceased functioning in 2004, leading to years of inactivity. Restoration efforts, funded by state and private sources, saw exterior work supported by the State of Florida and private contributions, while interior restoration received federal Save America’s Treasures funding and private donations. The latest phase has reintroduced contemporary technology, including a COSM projection system and Bowen sound system, to once again transform the space into an immersive cosmic experience.

The restored interior preserves the original architectural character of Wright's design, avoiding a generic modern makeover. Public programs will be held four days a week, with rotating six offerings covering topics from the solar system to potential extraterrestrial life. Each presentation spans 20 to 32 minutes, and the entire experience lasts between 60 to 90 minutes, starting with an introduction to the planetarium's history and architectural significance. Admission is $20 per person, with reduced rates for families and groups of four or more.

This reopening not only revives the physical building but also embodies Wright's vision of extending education beyond the conventional classroom setting. The planetarium will serve Florida Southern students and faculty while also welcoming school field trips, community groups, and other visitors.