Edge of the Universe

The Edge of the Universe is a place in the universe where it is on the brink of exiting the universe. The Edge of the Universe is also the boundaries of the universe. However, the Edge of the Universe is a dual concept that may apply to the Observable universe and the Whole universe.

Observable universe
Main Article: Observable universe

In the Observable universe, one only knows what is in the visible universe at a distance. In this type of universe, the edge of the universe would more likely be at the region where light is no longer visible to an observer. The observer could only see objects at a distance that are visible. The last object towards the visible barrier could be considered the edge of the universe.

Whole universe
Main Article: Whole universe

In the Whole universe, there is a possibility that the universe could be infinite and may never have a relative edge to it. The whole universe is beyond what the observer could observe and what may lie beyond the light horizon.