Sci-fi movies often build on great ideas to deliver fun lore, and some lore is even more engaging than others.

From the mystery of Cloverfield's Clover to the changing fury of the alien xenomorph, these are the best and most memorable ...

From Darth Vader to Agent Smith, Thanos to the Xenomorph, these sci-fi villains are why we love the bad guys. Here are the ...

The best part: you can step through their portals anytime, with a whole universe of excellent sci-fi ready to be discovered ...

While the movies of Sony’s Spider-Man Universe might have left much to be desired, they did feature an alien threat more powerful than the Xenomorph. Marvel’s Symbiotes are heavily featured, with the ...

Add Yahoo as a preferred source to see more of our stories on Google. Ellen ripley is a spacesuit in Alien - 20th Century Studios We may receive a commission on purchases made from links. Ridley Scott ...

The '90s is when sci-fi started pushing computer generated VFX in a big way, but the best movies are the decade aren't just great because of digital wizardry.

Even the later sequels become more compelling during a marathon because they are willing to get stranger and meaner than most modern studio franchises. Alien 3 strips the series down into something ...