Something cannot be inside itself, for if that was the case, what would be surrounding it? For your question to make sense, it would require two universes, but that is by definition impossible because the universe is defined as everything that exists.
the universe is isotropic & homogeneous, meaning there is no center. the observable universe has a center, which is the part of the universe we can see. we are at the center of the observable universe.
the universe is isotropic & homogeneous, meaning there is no center. the observable universe has a center, which is the part of the universe we can see. we are at the center of the observable universe.
This model of the universe placed the Earth at the center of the universe
The center of the universe is mind.
The universe has NO center
At present, there is no way to determine where the "center" of the universe is, or even if the concept of "center" makes sense when applied to the universe.
The Milky Way is the center of the visible universe, as the boundary where matter travels away from the observer faster than light is at a constant distance in all directions. The universe beyond this point is unobservable, as the spacetime is moving away faster than light.
Well, the universe never stops so... the universe does not have a center.
There is no single spot that can be distinguished as the center of the Universe. To put it another way, wherever you are, it seems you are at the "center" of the Universe.
No, Mexico is not the center of the universe. The concept of a "center" in the universe is not applicable in the same way it is for objects on Earth, as the universe is vast and expanding uniformly in all directions. In cosmology, there is no specific point that can be identified as the center of the universe.
Apparently, anywhere you are, it would seem that you are at the center of the Universe.
Maybe, but the Sun is certainly NOT the center of the Universe.