Add Yahoo as a preferred source to see more of our stories on Google. It's not just iconic characters like Kirk, Spock, and Janeway that have made "Star Trek" one of the best science fiction ...

It's not just iconic characters like Kirk, Spock, and Janeway that have made "Star Trek" one of the best science fiction franchises of all time. It's also its memorable alien races like the Klingons, ...

The Marvel Universe wouldn't be as large and expansive without the alien worlds that populate it. All sorts of alien races exist, from the humanoid to incomprehensible creatures. Originally introduced ...