How much is the planterian and is it open on Sundays

Have fun

1 planetarium show is included with regular admission. Cosmic concerts are an additional cost. Planetarium shows are an additional $2.50 on Fridays when Admission is $5pp. Members may attend planetarium shows for FREE and discounted cosmic concerts.

I'm addition to Mike's response, Planetarium shows are $2.50 if you visit on $5 Fridays.

What he said ∆

$12.50 for adults and they do shows at different times throughout the week. They do a show on Sunday at 4 pm