The Norons, of the Orion cluster, are the only known
aquatic spacefaring race; a fact that makes their manner of space
exploration unique. Here we see three Noron spacecraft under construction.
The complex water-filled interors of their ships are made of foam
silicates. After the interiors are complete the ships will be
cocooned in aluminum, then coated with more silicon.
Like Humans and Tsailerol, the Norons practice astromining
as a source of materials. But they seek comets, not asteroids,
because of the water they contain.