These are various in universe information sources and may contain false, misleading, or inaccurate information. The main Wiki is "true", but these are the beliefs/understandings of in universe people, groups and organizations.
Excerpts from the Doctrines of the Seekers
Excerpts from the Path of Navigation
Excerpts from the Path of Discovery
Excerpts from the Path of Light
Ep 37 - The Diocese of Demeter
Ep 144 - The Observatory