Cignyok

+**Cignyok** is a subtle atmospheric phenomenon, manifesting as a brief, shimmering luminescence in the deep twilight. Often seen at high altitudes, its ethereal glow inspires quiet contemplation, sometimes mistaken for a distant [Aurora](/wiki/Aurora) or rare [Sky](/wiki/Sky) light. Scientists speculate it involves interaction with high-altitude ice crystals.

+## See also

+- [Atmosphere](/wiki/Atmosphere)

+- [Glow](/wiki/Glow)

+- [Twilight](/wiki/Twilight)