In short: they are connected; This is the same Alien universe. But also in short: don't worry about it too much.

Alien: Earth, an FX TV series set two years before the events of Alien, presents a scenario in which xenomorphs made it to ...

If you've ever seen the movie "Alien," you know this scene. JOHN HURT: (As Kane, groaning).

I can't imagine only one person whiffed on this behind the scenes.. Slight spoilers below for anyone who hasn’t yet watched ...

James Cameron and Ridley Scott had plans to collaborate on an Alien sequel, but Alien vs. Predator ended up being the next in ...