what exactly happens when 2 galaxies collide? Submitted by [deleted] t3_z90ogp on November 30, 2022 at 7:29 PM in space 28 comments 15
shiftycansnipe t1_iyf20af wrote on November 30, 2022 at 10:26 PM Reply to comment by mangalore-x_x in what exactly happens when 2 galaxies collide? by [deleted] We’ve already detected the gravitational waves of two solar masses black holes merging. here is the sound it made Permalink Parent 2
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