Get galactic with hands-on space activities to celebrate the 50th Anniversary of the Apollo Moon Landing. This is a free event! Explore Earth and our solar system from the museum's parking lot! We'll have special NISE Kits for your family to enjoy at our Space Block Party honoring the 50th Anniversary of the Apollo Moon Landing. Admission is free for this event. Want to travel through space? Be sure to register for our Planetarium Nights that evening at 5, 6, or 7 p.m. Planetarium Nights are $9 adults/$8 seniors/$7 children or free to Science Center members.