Buzz Lightyear, Mike and Sulley, Dory, WALL•E and more are headed to the Perot Museum of Nature and Science this spring when The Science Behind Pixar exhibition takes guests to infinity and beyond with its Texas debut April 25. But before it does, the world-exclusive Origins: Fossils from the Cradle of Humankind exhibition enters its final weeks as authentic ancient human relative fossils of two recently unearthed species – named top discoveries of the last decade by National Geographic and Smithsonian Magazine – return to their permanent home in South Africa after the March 22 closing. Also through March 22, the new CaveSim will give guests a chance to learn caving skills as they navigate a 60-foot simulated cave – a challenging excursion for all ages that teaches STEM concepts and environmental conservation. Continue reading