Mistake on my part for not understanding there were only two short shows to watch. The permanent exhibit was fine for passing the time before the show started. Of the two shows we saw at the Planetarium, Astroid and Mars, Astroid was much better. The person narrating the Mars feature was informative. I also appreciated the facts that were presented and how clearly they spoke about evolution. Evolution in the US get a bit convoluted. This was an add on from the Botanical Garden. We would not have done it solo.