Do they have concessions and what is the price range?

No concessions all they have is a soft drink machine upon entering. ADULTS (13 - 59) | SENIORS (60+) | CHILD (3 - 12) $12.95 | $10.95 | $7.95. You can literally walk the entire "exhibit" in 30 min. There was an eerie feeling about it. I have a 15 yr old STEM child, 10 yr old ASD and a 7 yr old who loves everything space related. I didn't see them thrilled, there wasn't much for them. I'd pass.

Yes no concessions, but my son age 6 had a blast taking our time at each station and they also have a very cool 3D ride cost is separate. Any one can walk a museum in 30min. If not taking the time to stop at each work shop. They also have a hands on section as well.