StoryNote logo

The cosmic microwave background is ~13.5 billion years old and originated from ~40 billion light years away. Does this mean that the beginning of the universe is 40 billion light years away from us? Is this distance consistent across the universe? Why or why not?

by /u/ireallyamnotcreative in /r/askscience

Upvotes: 1

Favorite this post:
Mark as read:
Your rating:
Add this post to a custom list

StoryNote©

Reddit is a registered trademark of Reddit, Inc. Use of this trademark on our website does not imply any affiliation with or endorsement by Reddit, Inc.