Brian Cox - Is The Universe Infinite?
11:21
The Paradox of an Infinite Universe
12:28
Brian Cox - Alien Life & The Zoo Hypothesis
12:48
How Physicists Proved The Universe Isn't Locally Real - Nobel Prize in Physics 2022 EXPLAINED
19:00
"This Universe Existed before The Big Bang" ft. Roger Penrose
10:41
Brian Cox - What Can The James Webb Space Telescope Tell Us About The Universe?
5:33
Brian Cox explains why time travels in one direction - BBC
1:34:31
What Is Beyond Edge Of The Universe?
12:37