the.com/sky
the daily mood ring of a planet that never settles on a color
means the expanse of atmosphere and space seen overhead from the ground, where weather and light play out.
from From Old Norse 'ský,' meaning cloud — the Vikings brought the word to England, where it gradually shifted from naming the clouds to naming the whole vault above. The native Old English word for sky was 'heofon' (heaven), which lost the daytime job and kept the spiritual one. So in English, the cloud quietly swallowed the firmament.
blue reasonBlue light scatters most, painting the dome above
no edgeIt has no boundary, just thinning air fading to space
sunset trickRed sunsets are blue light scattered away by distance
alien skiesMars sunsets glow eerie blue, not red
falling piecesTiny meteor dust constantly rains down from it