Mergers and Acquisitions Posted on 17 November, 2023 by wjjhoge NGC 2207 and IC 2163 are a pair of colliding spiral galaxies about 80 million light-years away in the constellation Canis Major. NGC 2207 is in the process of tidally stripping IC 2163. Image Credit: NASA Share this:TwitterLinkedInEmailPrintLike this:Like Loading...