What would you see if you stood at the edge of the universe?

Question

I know this is impossible, but if you were to freeze the universe in place, travel to the edge of it, and poke your head into the other side, what would you see? In other words, what is the universe expanding in?

Answer 1

The universe has no edge.

You can't walk to the edge of the Earth, and you can't walk to the edge of the universe either.

Answer 2

No one knows the answer to this question.  Does our universe exist in a large area?  Is it the only thing that exists?  Impossible to know.

Answer 3

there is no "edge" to speak of

just as there is no centre of the universe that everything started at.

Answer 4

Depends on which way you're looking.  If you face the universe, you'll see billions and billions of stars, galaxies and nebulae, etc.  I can only surmise if you looked away from the universe, you'd see nothing but blackness, Since nothing exists outside of the universe, there would be nothing to see.

Answer 5

Universe looks same from everywhere

There is no center or edge even if you freeze expansion

Answer 6

The Universe is not expanding "into" anything since it is everything.

However, if you follow the brane theory of the Multiverse, if you were standing on the edge or brane of our Universe, you'd see the brane of a neighbor Universe in the Multiverse.  I'd be like standing on the bubble of a frothy infinity.  If you could stand there, that is.  If there is a Multiverse, that is.