Exhibits gallery free. A fee may be charged for special exhibitions. Planetarium $6; $5 (ages 2-12 and 60+); $4 (military with ID). OMNIMAX Theater $10; $9 (ages 2-12 and 60+). Discovery Room $4 (ages 1+); $3 (military with ID). Tickets should be purchased early in the day. Advance tickets are available.
$12, Memorial Day-Labor Day; $10, rest of year.
Mon.-Sat. 9:30-5:30 (also Thurs. 5:30-8, early June-early Aug.), Sun. 11:30-5:30, Memorial Day-Labor Day; Mon.-Sat. 9:30-4:30, Sun. 11:30-4:30, rest of year. Hours may be extended for special exhibitions. Phone for OMNIMAX show times. Closed Thanksgiving and Christmas. Allow 4 hours minimum.