Question

how much vast is the universe ​

Answer 1

infinity is the limit as it expands all the time

Answer 2

Hello mate ✋✋

The universe is about 13.8 billion years old, so any light we see has to have been travelling for 13.8 billion years or less – we call this the 'observable universe'. However, the distance to the edge of the observable universe is about 46 billion light years because the universe is expanding all of the time

Hope it help u ✌✌