We invite you to explore our universe from Earth to space and everything in-between, bringing science alive for young and life-long learners alike. Engaging exhibits focus on space science, biology, energy, optics and more, weaving in ground-breaking University of Arizona research and revealing the world of science careers for budding scientists.

Sit back, relax and experience an amazing immersive science journey in the Eos Planetarium Theater – Southern Arizona’s only planetarium. Recently renovated with state-of-the-art projection technology, sound system, and seating, it’s an experience you don’t want to miss.

The Flandrau observatory features a 16-inch telescope with free viewing where our volunteer astronomers can show you Saturn's rings, the cloud belts of Jupiter, the Andromeda galaxy and other stunning and beautiful images that will forever transform the way you see our own world.

Flandrau also offers science-themed summer and day camps called “Fusion Camps”, birthday parties, private events for special occasions, group visits, field trips, and more.

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