answersLogoWhite

0

SpaceThe universe has no apparent end, although it is apparently finite.

It goes on for at least 93 billion lightyears in all directions from Earth; one would also presume it does this in all directions from all other points in the universe. tp put it simply, we really do not - and by the nature of reality, likely can not ever - know where the universe begins and ends.

TimeTime began 13.7 billion years ago, give or take a few million years. This is calculated from various properties of the universe, such as observed inflation and expansion, and the cosmic microwave background radiation.
User Avatar

Wiki User

15y ago

What else can I help you with?