Source: Heart of Night, pg(s). 47
Jellyfish-like, bioluminescent alien fauna swim within Atharaxum's deep black oceans. Shaes build complexes from transparent aluminium and tempered glass within the depths, where they conduct research on genetic engineering and biotech. Transports arrive sporadically at these facilities to pick up sealed cargo and deposit them around the Shadow Plane. Only the shaes know the goal of their research.