Space Center Houston is a place where people can experience space exploration up-close and personal. The center features more than 400 space artifacts, permanent and traveling exhibits, attractions, and theaters related to the exciting future and remarkable past of America’s human space-flight program – all for one admission price. The experience is designed to engage adults and children alike. Space Center Houston has the world’s largest collection of moon rocks and lunar samples for view. Space Center Houston is a leading science and space exploration learning center.