"Star Trek" is a staple of pop culture. Much of its visuals and iconography, as well as its characters and fictional technology, have become part of the culture at large. From Captain Kirk to the ...

Some of the most famous alien races in all of science fiction originate in the "Star Trek" universe. From the violent, war-mongering Klingons to the silly, furry Tribbles, there are any number of ...

Move over Xenomorph — these are the most mind-bendingly terrifying aliens in fiction. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...