Fels Planetarium, 222 N. 20th St. at The Franklin Institute, presents multimedia shows about astronomy and the night skies. The Space Command Exhibit simulates life on an Earth-orbiting research station.
(includes The Franklin Institute) $19.95; $17.95 (military with ID); $15.95 (ages 3-11). Combination ticket with The Franklin Institute and Tuttleman Dome IMAX Theater and other combination tickets are available; phone for prices.
Hours: Show times vary; phone ahead. Closed Thanksgiving and Christmas.