Before you watch Disclosure Day you need to take a trip to Steven Spielberg's previous alien entries.

Disney's Alien: Romulus, the first sequel in the franchise after a 7-year hiatus, has become the fifth most-watched movie on ...

Don’t expect a straightforward timeline, because continuity is a mess with the Alien and Predator timelines (even if, as in this list, you choose to ignore tie-in comics, novels, and games). Predator: ...