This place is pretty small but kept the kids entertained. Definitely a good option for a rainy Saturday or a good indoor activity when its too hot outside.
Great place to visit if you have a couple of hours to kill. The Haley Library is right there too and the GHW Bush childhood home is close by. All 3 a nice way to knock off an afternoon. I Liked!
Not a bad little planetarium, but I really mean little. There is like one room for you to visit and then an IMAX theater. The IMAX show was pretty lame and even as an adult I thought is was boring. The kids I had with me were glad when it was done cause they were so bored. It is a very informative place to go though and was fun to show the kids some stuff about space.