The Beginning of Our Universe | The Big Bang and the Theory of Everything

The Big Bang didn't just happen 14 billion years ago—it's still happening now. This means the universe is still expanding, celestial bodies are moving farther away from us, and a hidden signature of the event is in the air all around us. Expand your own universe with help from a Fermilab scientist.

This video is episode 22 from the series The Theory of Everything: The Quest to Explain All Reality, presented by Don Lincoln
Learn more about the Big Bang at https://www.wondrium.com/YouTube

Table of Contents:

00:00 The Big Bang Basics
03:34 The Surprising Uniformity of Our Universe
09:55 What Inflation Theory Reveals About the Universe
15:43 Current Theory on the Big Bang
17:47 Planck Epoch and Grand Unified Epoch
21:22 Does Supersymmetry Exist?
23:12 Quark Epoch Leads to Hadron Era
25:40 The Universe Becomes Transparent
27:33 Gravity Takes Over the Universe
29:02 Universal Expansion Starts Accelerating

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