Submitted by Tatti_luck t3_yhizh0 in space
Varlex t1_iuekwlq wrote
Reply to comment by Applejuiceinthehall in Please explain in simple words by Tatti_luck
>When the light left galaxies, they were 14 billion light years away but now they are 90 billion light years away.
That's not true, also the space between light and goal expend.
The current star with the most distance exists 900000000 years after bigbang and is now 12,9 billion light years away. But when the photon was send out, it was 1,75 billion light years away. The light needs 13 billion years to travel to our position. (Z = 6,2)
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