+
A. There's a limit to how much of the universe we can see. The observable universe is finite. It extends 46 billion light years in every direction from us.
+
A. Well scientists don't believe there's an end to space. However, we can only see a certain volume of all that's out there. Since the universe is 13.8 billion years old, light from a galaxy more than 13.8 billion light-years away hasn't had time to reach us yet.
+
A. You are free to use it, maybe give it a heart or something, Thank you)
+
A. You are free to use it, maybe give it a heart or something, Thank you)
+
A. You are free to use it, maybe give it a heart or something, Thank you)