Talk:Story and History/@comment-172.56.10.99-20140812184959/@comment-72.49.66.138-20140815022207

According to the story, the Corpus and the Grineer's slaves (and the Red-veil resistance that hide within them) are all that remains of true breeding humanity. The only aliens we know of at this point are the Sentient Worms and their Snake-ships, but we have not seen hide nor hair of them yet save for in Lotus' memories. As for why  the Korpus are so scattered across the system, t6hats because the human corporations fled in a haphazard bum rush to wherever the Grineer weren't. Most of them just happened to all collect around Neptune and that ended up being the capital.