Astronomers Discovered Mystery About Spiral Galaxies

by Taath · August 29, 2016

In this video, Trace Dominguez from DNews explores the nature of spiral galaxies and explains the scientific view of their creation. The most galaxies in the Universe have a spiral shape or spiral arms that are formed by so-called density waves, as astronomers have recently revealed.

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Astronomers Discovered Mystery About Spiral Galaxies

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