There are a number of different theories about how the universe may have formed Some scientists believe that the universe may have come into being through a process known as cosmic inflation.
In contrast, others think it may have arisen from the collapse of a previous universe.
Still, others believe the universe has always existed and has no beginning or end. Ultimately, the question of how the universe came into being is one that remains the subject of much debate and study.
00:00 | Intro
00:43 | Neil Degrasse Tyson Thoughts
01:33 | Big Bang Theory
04:20 | Singularities
06:00 | Quantum Fluctuation Theory
08:10 | Cosmic Inflation Theory
10:21 | Nothingness
11:56 | Universe From Nothing