Cosmiathan eggs exist in a very hot, densely-packed state that expand outwards into a radiant display upon hatching. Although mainly observed in a deep space setting, they will occasionally impact planets and other celestial bodies.
Capable of creating connected passageways in the space-time continuum, a process which researchers refer to tongue-in-cheek as a "wyrmhole", Cosmiathans can quickly travel throughout the vast expanse of the universe. The Science and Research Center is currently investigating this mechanism so that it may be reverse-engineered for the advancement of space travel technology.
The Cosmiathan is an integral figure in Storticai culture, having been represented in various mythologies as a god-like entity that oversees the natural order of the universe.