A galaxy is a group of millions of stars and we think each star has some planets around them just like we have Earth and Mars and Venus etc. around our Sun. The galaxies I look at are so far away we can’t see individual stars within them, let alone individual planets, so I haven’t found any we could live on. But if you’re asking do I think there is a planet out there that we could live on I’d say yes…just because there should be so many to choose from!
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