Which theory about aliens is the most likely? Submitted by [deleted] t3_zqjwze on December 20, 2022 at 9:22 AM in space 192 comments 38
BangAverage90 t1_j13bqr7 wrote on December 21, 2022 at 10:43 AM Reply to comment by soon-it-will-be-2030 in Which theory about aliens is the most likely? by [deleted] 5,875,000,000,000 miles roughly in a light year. So pretty much anything within those 20 light years would not be observing us. Permalink Parent 1
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