There are many powerful alien races in the Dragon Ball franchise, but only a few of them could actually destroy the Earth.

Of all the many alien races in Star Trek, a handful have been shown to have formed great galactic empires and often possess ...

The Orions technically predate most alien races in "Star Trek," debuting in "The Original Series" risky original pilot episode "The Cage." Notable for their green skin, initial Orion appearances have ...

Add Yahoo as a preferred source to see more of our stories on Google. The Borg queen smiles in Star Trek: First Contact - Paramount Some of the most famous alien races in all of 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, ...

On Mars, Earth’s neighbor, lived one of the strongest and most versatile alien races in the universe. The red planet had two types of Martians, Green and White, with the former being slightly stronger ...

Add Yahoo as a preferred source to see more of our stories on Google. Composite image of Battlestar Galactica poster -- showing Starbuck, Apollo, Baltar, Six, and Adama -- with Mass Effect's Commander ...