«Why We Can Only See 0.0001% of the Entire Universe - The Unobservable Universe Explained» in English with a Parallel Translation

Original title: 
Why We Can Only See 0.0001% of the Entire Universe - The Unobservable Universe Explained
Creator: 
Cosmic Theory
Genres: 
Knowledge
Language: 
English
Difficulty: 
C2
Duration: 
00:04:55