Hey you, Ground Controls and Major Toms orbiting out there! If you're a space aficionado or know someone who'd like to blast into the cosmos, it's time to take your protein pills and click on the gallery below for a definitive go/no-go holiday gift list. It was complied by Gizmodo and reprinted with the site's permission.
See anything we missed? Be sure to let us know in the TalkBack section below.