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Thumbnail for entry There are at least two trillion galaxies in the universe, ten times more than previously thought

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There are at least two trillion galaxies in the…

There are at least two trillion galaxies in the universe, ten times more than previously thought

There are at least two trillion galaxies in the universe, ten times more than previously thought

Astronomers have long sought to determine how many galaxies there are in the universe. This is a fundamental question that we have only been able to address with any certainty due to new scientific…

galaxiesuniverseastrophysicsnasaesachristopher conselicephysicsuniversity of nottinghamhubbletelescopespace
From  Emma Rayner on October 14th, 2016 0 likes 313 plays 0