The Afterglow of the Big Bang: The Cosmic Microwave Background
SEA SEA
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 Published On Sep 18, 2021

The Cosmic Microwave Background [CMB] is the oldest light in the universe that we can see or detect. It was emitted only 380,000 years after the universe was born, back when it was a much less peaceful place. The microwave-band static is fundamentally linked to the Big Bang, and if we map it precisely enough, we can discover a wealth of information about the age, composition and structure of the universe.

Do you use these videos to sleep or for night time watching? Check out the new sleeping space playlist, a collection of my most chilled out and ambient videos.
   • Sleeping Space Playlist  

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MUSIC:
- Deep Static:    • Cosmic Background Radiation Ambient N...  
- Cosmic Microwave Background Noise:    • The Big Bang sound: Cosmic Microwave ...  
- I Knew My Way Downtown - Chris Zabriskie
- Everyone Will Notice, No One Will Say Anything - Chris Zabriskie
- You Fiddle, I'll Burn Rome - Chris Zabriskie
- God be with You til we Meet Again - Chris Zabriskie
- A Million Thoughts - CO.AG Music:    • A Million Thoughts - Peaceful Ambient...  
- A Person That They Will All Fear - CO.AG Music:    • A Person That They Will All Fear -  H...  
- Haunted - CO.AG Music:    • Sinister Dark Ambient Music - Haunted  
- We Can Rebuild Your World - CO.AG Music:    • We Can Rebuild Your World  ( CO.AGM m...  

All songs by Chris Zabriskie are licensed under a Creative Commons 4.0 License (re-use allowed)
I Made This While You Were Asleep (Album): https://chriszabriskie.bandcamp.com/a...
Chris Zabriskie's Website: https://www.chriszabriskie.com

CO.AG's Channel:    / @co.agmusic  

FOOTAGE:

The space scenes in this video were captured using SpaceEngine Pro, a virtual universe simulator:
http://spaceengine.org/
Get SpaceEngine on Steam: https://store.steampowered.com/app/31...

Some scenes created using Universe Sandbox: http://universesandbox.com/

The stock footage was provided by Videezy.com: https://www.videezy.com

Other Videos:
- Satellite Stock Footage:    • Video  
- Radio Telescope Stock Footage:    • A Row Of Radio Telescopes - Copyright...  
- NASA Oscillatory Patterns Demonstration:    • Unraveling the Mysteries of Dark Ener...  
- COBE Graphics:    • NASA | The Cosmic Background Explorer...  
- WMAP Graphics:    • D-286: WMAP launch (30.6.01)  
- NASA WMAP Graphics:    • NASA | WMAP--From the Archives  
- Planck Graphics:    • Planck reveals an almost perfect Univ...  

SOURCES OF INFORMATION:
- CMB at 50: https://www.space.com/25945-cosmic-mi...
- CMB Fluctuations: https://map.gsfc.nasa.gov/universe/bb...
- Dipole Anisotropy: http://www.astro.ucla.edu/~wright/CMB...
- COBE Science Mission: https://science.nasa.gov/missions/cobe
- WMAP: https://www.nasa.gov/feature/making-s...
- Planck Satellite: https://arxiv.org/abs/1807.06205
- The Cold Spot: http://www.bbc.com/earth/story/201507...
- Hawking Points: https://arxiv.org/abs/1808.01740
- Conformal Cyclic Cosmology: https://www.maths.ox.ac.uk/node/36137

CHAPTERS:
0:00 Static
1:48 The Big Bang
4:58 The CMB: The Final Photons
8:16 History of Background Radiation Observations
10:58 Missions to Map the CMB (COBE, WMAP, Planck)
13:09 What Does the Map Show Us?
15:17 Cosmic Inflation
17:04 The Cold Spot (A Parallel Universe?)
21:15 Hawking Points (An Oscillatory Universe?)
26:17 The End?

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