Unlikely anytime soon! Galaxies are just too far away to find the signals we need, which get very faint the further you go away. The best bet is to find life nearby in our own galaxy.
I think it will take a while before we can reach other galaxies! Mars is roght next to us compared to Galaxies and we haven’t even explored Mars properly. Space business is a tough business but you never know. If we have some sort of breakthrough which enables us to travel long distances in space, we might be able to reach other galaxies and explore!
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