Located on the University of Arizona campus, Flandrau is the most convenient place in Arizona to do a little stargazing through a professional telescope. On clear nights, astronomers train Flandrau’s 16-inch telescope on whatever objects in the night sky are most interesting. You might get a close-up look at the craters of the moon or the rings of Saturn. The science center also has a large mineral collection, exhibits related to University science research, a fine gift shop, and regularly scheduled laser-light shows and 3D movies in the state-of-the-art planetarium.