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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 contains 47,000 galaxies.

The Local Group of Galaxies is 10 million light-years in diameter and contains 50 galaxies

The Andromeda Galaxy is 220,000 light-years in diameter and has 1 trillion stars.

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