Big bang-னு சொல்றதே தப்பு! | What triggered the big bang | Which is the centre point of the universe

Big Bang Theory : Unraveling the Origins of the Universe || Quantaflix ||

Comparing The Big Bang and The Steady State Theories

The Big Bang Theory Exploring the Origins of the Universe (4 Minutes)

Nucleosynthesis: The Formation of Elements in the Universe

Threshold 1: The Big Bang | Big History Project (Public Embed)

Steady State Theory

Hoe weten we zo zeker dat er een oerknal was? (3/5)