Huh?
Arp 220 is odder than it looks: This galaxy resulted from the collision of two spirals, as evidenced by its double nucleus. The collision sparked rampant star formation that astronomers will study with #NASAWebb: https://bit.ly/2ziiXt4 #PeculiarHubblepic.twitter.com/20lsBtANJ8
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#cdnpoli#uspoli#astronomy#Galactic 1st astronomer: "Our galaxy is now colliding with our neighbour galaxy." 2nd astronomer: "Yes, it is." 1st astronomer: "We're heading straight for its planet XKE-4528. How long before we crash into it?" 2nd astronomer: "400,000 years."Thanks. Twitter will use this to make your timeline better. UndoUndo
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