Dark Grey Planet 01(1/7)

Dark Grey Planet 01

Warm, cold and hot near the stars,

Four seasons of spring, summer, autumn and winter,

The billowing dust lay,

Yin and Yang all things turn into virtual clouds.

The age of the universe is 13.8 billion years, and the diameter is about 93 billion light-years

The Pisces-Cetus Supercluster complex is 1 billion light-years long and 150 million light-years wide.

The Laniakea super galaxy has a diameter of 520 million light-years and contains 100,000 galaxies.

The Virgo Supercluster is 100 million light-years in diameter and&n

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