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 ...

Star Trek has had a lot of incredible characters throughout the 11 series that has made up the show, and here are the best.

Our planet relies on millions of living creatures to keep its ecosystems functioning properly. Many species work quietly in the background to pollinate plants, clean our water, and build healthy ...