Florida Southern College Restored Historic Planetarium
The Frank Lloyd Wright-designed structure reopened after two decades of limited activity.
Updated on Oct. 9, 2026 in Space
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Florida Southern College has officially reopened its planetarium located within the historic Polk County Science Building. The restoration project concluded years of inactivity for the space, which sits beneath a landmark concrete-shell roof.
Why it matters
The restoration preserves a key component of the college's Frank Lloyd Wright architectural collection. The move brings a functional scientific venue back to the campus after two decades of limited access.
The circular planetarium measures 32 feet in diameter with a 24-foot interior ceiling height. The space is sheltered by a 42-foot-high concrete-shell roof, part of the wider Polk County Science Building completed in 1958.
The players
Florida Southern College
A private college in Lakeland featuring the world's largest single-site collection of architecture by Frank Lloyd Wright.
Frank Lloyd Wright
An influential American architect who designed 13 structures on the campus, including the planetarium and its surrounding esplanades.
The details
The planetarium occupies the southern end of the Polk County Science Building, an structure designed as part of the college's unique collection of Frank Lloyd Wright works. A multiphase restoration process was required to bring the facility back to modern utility after two decades of limited activity. The site is one of 13 Wright-designed structures on the Lakeland campus, which also features more than a mile of covered esplanades.
Timeline
1940s: Construction began on the Wright structures at the college.
1958: The Polk County Science Building was completed.
October 9, 2026: The planetarium officially reopened.
The Tech Race
The reopening integrates the planetarium back into the college's active preservation program for its 13 Frank Lloyd Wright structures. This project aligns with the ongoing maintenance of the campus's mile of covered esplanades and modernist infrastructure.
The 75-seat facility is now available for use by students and the local Lakeland community. This restoration restores a functional scientific venue that had been largely inaccessible for the past 20 years.
The takeaway
The return of this facility highlights the ongoing effort to modernize mid-century institutional architecture for current academic use. Residents can look for upcoming campus event schedules to see when the planetarium will host its first public viewings.
Further reading
Learn more about astronomical research infrastructure in Space.
Source note: This article includes information reported by Architecturalrecord.
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