Enjoy family-friendly paleo-passport stations in the Siebel Dinosaur Complex during this time. View "Dinosaur Prophesy" in the Taylor Planetarium. Registration is not required About Dinosaur Prophesy: Solve four cold cases from the Age of Dinosaurs! Long before dinosaurs' massive extinction 66 million years ago, many individual species disappeared. Visit dinosaur graveyards, study their bones, and reconstruct how these creatures lived and died to solve four famous cold cases from the age of the dinosaurs. Suitable for general audiences, grades 2 – 8.