-Bloo-,
Yautja,
12 years ago
No way in hell would their civilization have lived on Xenomorph Prime.
To keep in context with the mysterious behavior of the Jockeys, I'll guess that the homeworld will either be so far away that it's not even in this universe, or that it's close that it's not obvious.
Edit: Actually, there's always the suggestion that Xenomorph Prime was in fact an Engineer colony before shit hit the fucking fan. It's a bit of a stretch to think it used to be the homeworld, though.
Edit: Okay, you know what, it's not a stretch. They're goddamn Space Gods.