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by Ruby
Mon Apr 07, 2014 7:43 pm
Forum: Astrophysics
Topic: Space Time
Replies: 2
Views: 2379

Space Time

Can someone please answer this? If by looking at distant galaxies etc. back in time, about 13mil. light years is about as far as we can go. Now my understanding is that what we see is the light from that object as it was 13 mil. light years ago hence I understand that determines the age of the obser...