Colorful spiral galaxies collide in new Hubble video
https://www.upi.com/Science_News/2018/04/23/Colorful-spiral-galaxies-collide-in-new-Hubble-video/4671524493456/?utm_source=sec&utm_campaign=sl&utm_medium=3 Source Cited: www.upi.com Sign in to see full entry.
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