Arizona-Sonora Desert Museum stays open after sundown on Saturday evenings all summer long as the nocturnal creatures of The Living Desert come to life. Look for Museum Docents and Jr. Docents interpreting live animals, celestial desert skies, fluorescent minerals, animal eye shine, Sonoran Desert insects, night sounds, bats, kissing bugs, scorpions, and/or rattlesnakes. July 21 - Insect Insanity - The Desert Museum celebrates the diversity of insects and arthropods. Learn new facts and dispel old myths. Get a bugs-eye view of many of the million species of anthropods that make the Sonoran desert their home.