SingAstro

I will be going to Chicago for a couple of days in early October
Have anyone visited the planetarium there? IF so, what should I be looking out for?

newbie here.

I have visited there about 2.5 years back. The planetarium is like Science Centre just that it is focused on astro related stuff like planets, their obits, stars etc. There is a real planetarium which has the stars projected like the night sky and there will be a lesson on the stars in the planetarium. It is quite an o.k place to visit. I would not say that it is that fantastic.