Can we see our Galaxy in the Sky?
Most recent answer: 03/25/2014
- Tony (age 32)
In principle, you could have a universe that wraps around on itself so that looking out you could see your own history. Our own universe isn't like that, however. It's either much bigger than what we see or just plain infinite. So we can't see our old selves in the sky.
(published on 03/25/2014)