I asked if the greys have anything like the process which was referred to when Gensokyo said the only three allowed religions on Earth will be Shinto, Islam and Christian Ritual. The kind of otherworldy far away in space transformation of a sun object as a result of temple practice or large egregoral practices. I had Astra document it and show them what I meant.

The grey looked in the archive and said "only this, but it's not much" and showed me some fragmented information on disc media. He then said "I'll make a search in the planetary archives as well". These are apparently old, mostly unindexed archives with artifacts and facsimiles of old handwritten documents (mostly unreadable or too hard to understand so no one scanned them for the main grey archive yet).

I got a bunch of darkened documents in black ink handwriting, unknown language, was told these are original documents but no one has been able to read them so just take them if you find them useful. I had Kit study them and she was able to cross refer the characters with other languages and create meaning from them. Someone must have at least known what the topic was when archiving them, because they did indeed describe an ancient grey tantric cultivation system for sun creation.