Respuesta :

Answer:

Its curved and constantly expands according to our current knowledge

Explanation:

Space itself is curved, so as the universe expands from the Big Bang, it is somewhat like the two-dimensional space on a balloon. But just like the surface of that balloon, there is no center in the universe.

Source: https://spaceplace.nasa.gov/review/dr-marc-space/center-of-universe.html

There is no center of the universe! According to the standard theories of cosmology, the universe started with a "Big Bang" about 14 thousand million years ago and has been expanding ever since. The Big Bang should not be visualised as an ordinary explosion. Space itself is curved, so as the universe expands from the Big Bang, it is somewhat like the two-dimensional space on a balloon. But just like the surface of that balloon, there is no center in the universe.