Nebulae were clouds of swirling dust and interstellar gas in space, identifiable by its amorphous color pattern. Notable examples included the Monsua, Kaliida, Metharian, Typhonic, Vulpinus, Queluhan, and Ghost nebulae. Some, like the Archeon Nebula, were stellar nurseries, in which new stars were formed. Some, like the Koboh Abyss, were very dangerous and capable of shredding ships apart. Nebulae could hide many mysteries, and the world of Lira San was hidden behind a treacherous nebula formed from a collapsing star.
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