Please explain in simple words Submitted by Tatti_luck t3_yhizh0 on October 30, 2022 at 4:43 PM in space 30 comments 5
Tatti_luck OP t1_iugbabt wrote on October 31, 2022 at 2:32 AM Reply to comment by Nerull in Please explain in simple words by Tatti_luck Then how do we know that as of now 45 billion light years is the edge? Permalink Parent 1
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