Alien: Earth takes place about 70 years into our future, well before Sigourney Weaver as Ellen Ripley encountered the Xenomorphs on LV-426. Alien: Earth doesn’t look like it will waste any time ...

as of Alien: Romulus there is a definite “chicken or the egg?” question about whether xenomorphs were originally created from the black goo’s mutation effects on other life forms ...

When they come (and come they will), close encounters with the xenomorphs ... loud noise swiftly drawing attention of the fanged and clawed variety. The first time an alien comes hissing out ...