Best advice I can give, buy your tickets online an...

Best advice I can give, buy your tickets online and expect to spend your entire day here. Or week. Or month. You just can't see it all. This massive museum has so many incredible things to see but it also gets super crowded that it's overwhelming in areas. We took our young teens and they enjoyed it but I'm glad we didn't do it when they were younger. I would not want to be pushing a stroller or chasing toddlers through there. The museum is worth all the traffic though, and allow plenty of time to get through the space center. The planetarium show is awesome!