Where did all the particles in the Universe come from?

What happened before the Big Bang? How did our world come about? Can everything be from nothing? In this video we answer the most basic questions of the universe.

Time information
0:00 The most complete map of the world
1:08 How big is the universe?
2:56 Useful information:
4:01 What is the universe made of?
4:57 Mass is a horse of energy
7:50 Where did the whole mass come from?
8:20 The Big Bang Theory
9:51 Space inflation
11:42 Two theoretical moments
13:05 Where does everything come from?
15:00 What happened after the inflation?
15:48 What happened before inflation?
16:46 The main thing we understood