- Opened in 1972 and is named after American author Grace Flandrau
- The center has a 15.2 meter dome and 146 seats in the Eos Planetarium Theater
- It also features a full-dome digital projection system
- Number 4 of the Ten Best Planetariums in the United States by USA Today (March 2025) ... "A visit to Flandrau Science Center & Planetarium is sure to impress, thanks to its numerous exhibits focusing on everything from bugs and sharks to the solar system, as well as the state-of-the-art EOS Foundation Planetarium Theatre. With 146 seats and a SCISS Colorspace projection system with 4K resolution, this planetarium is the cherry on top of any visit to Tucson"
Website ==> www.Flandrau.org
