Did a space rock six miles wide slam into the Earth 66 million years ago and wipe out 75 percent of all living species at that time, including the dinosaurs? Cosmic collisions are abundant in our solar system. See the numerous craters on worlds like the moon, Mars, and even distant Pluto. Explore the dinosaur disaster up close, supported by evidence from the Milwaukee Public Museum'€™s Geology Department in this planetarium production. Movie running time is approximately 30 minutes. The show will also include a bonus laser song from one of our laser shows. Tickets: novinsplanetarium.secure.force.com/ticket