Galaxies are like dust in a deep abyss. astronomy does not know space and planets, only keeps its eyes on a grain. sublunary world - a grain of sandGalaxies are like dust in a deep abyss. Astronomy does not know space and planets, only keeps its eyes on a grain. Sublunary world - a grain of sand
Space or sky, or maybe sunset? what's it? light is darkSpace or sky, or maybe sunset? What's it? Light is dark