05/21/2026
☀️ SCHOOL’S OUT! ☀️
Celebrate the start of summer break at Flandrau Science Center & Planetarium with a special weekend deal 💸 : kids’ admission pricing for EVERYONE this Friday, Saturday, and Sunday. 🎉
Explore hands-on science exhibits, journey through the cosmos in the planetarium, and cool off with indoor discoveries the whole family will love. 🌎🔭🦈
Your visit includes access to:
🪐 Mysteries of the Cosmos: Life in the Universe (NEW)
🦈 Undersea Discovery
🪲 Wild World of Bugs
🔬 Universe of Science
…and more.
Perfect for celebrating the first weekend of summer break. 😎
📍 U of A campus in Tucson
🎟️ Tickets + showtimes: flandrau.org
05/20/2026
Coming June 20…
Amaze amaze amaze!
What’s fact? What’s fiction? And what’s somewhere in between? Find out with a discussion on the science behind the film Project Hail Mary in Tucson’s planetarium for the first of our Science at Sunset lecture series of the summer.
Update: Tickets now available! https://flandrau.org/science-sunset-science-behind-project-hail-mary
05/11/2026
💡✨ Enjoy free admission and celebrate the power of light at the International Day of Light at Flandrau Science Center & Planetarium!
Join us Sunday, May 17 for a FREE all-ages event presented by the Optics Valley committee of the Arizona Technology Council featuring:
🔬 Hands-on optics activities
🌎 Free science exhibit admission, including Mysteries of the Cosmos: Life in the Universe
🎥 Free planetarium programs and talks throughout the day
☀️ Interactive STEM experiences for curious minds of all ages
From lasers and astronomy to the science behind the technology we use every day, discover how light shapes our world. Seating for planetarium shows is first come, first seated.
📍 Sunday, May 17
⏰ 10AM–5PM
🎟️ Free admission
Learn more at flandrau.org
05/11/2026