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 27 - Insect Insanity - Let’s celebrate Incredible Insects and Amazing Arthropods! The Sonoran Desert is a hot spot of insect diversity and this is your chance to meet them. Tonight, get a bugs-eye view of many of the million species of arthropods that make the Sonoran Desert their home.