Actually if you think about if we were th only ones; what about the conspiracy of aliens we have got quite a lot of evidence for that but is it true, its all about thinking. Seeing is believing !
As far as we know - there is "no outside of the universe", so nothing.
yes there is a whole galaxy and then there is a universe so yes there is other thing outside of space
No one knows that because we have not explored outside the universe. If you are thinking about the galaxy, it looks like a straight line from Earth and a circular object from outside the galaxy.
Surroundings
You will get a different answer every time you ask the question "who is the greatest person in the universe." Many believe that their parents are the greatest people int he universe while other think it is a movie star or singer.
The universe is everything by definition. This means there is nothing outside of the universe. There is no noted end to the universe or line that someone could say this is where the universe ends and the outside begins.
NO because outside of the universe has no landmass
Nobody is sure what is outside the universe. Some say there is an unimaginable ocean of time in which new universes failing or succeeding. Some go with the multiuniverse theory and say there are other universes outside. Some have claimed that there are wormholes outside the universe, which lead where nobody knows. If we say outside a galaxy, it just means outer space.
No, there is not there is no edge to the universe, and there is nothing outside of the universe. there just IS the universe.
The name Universe refers to all that there is in existence, therefore nothing can be outside it.
If there is indeed anything "outside of the Universe", science has no knowledge about it.
Nothing whatsoever is know about life in other parts of the universe. It is not even known whether or not life exists anywhere outside the Solar System.
As far as we know - there is "no outside of the universe", so nothing.
We don't know what it's like outside the universe because the big bang caused the expansion of mass, so were pretty sure nothing happens outside the universe.
An alternative universe is a hypothetical world outside of our own, depicting a different way in which the universe could function.
other planets, other stars, other solar systems, other galaxy's, the rest of the universe, possibly more universes
yes there is a whole galaxy and then there is a universe so yes there is other thing outside of space