How Did The Universe Begin?

Go to our sponsor for 10% off your first month of therapy with BetterHelp and get matched with a therapist who will listen and help. ------------------------------------------- Researched and Written by Leila Battison Narrated and Edited by David Kelly Animations by Jero Squartini Thumbnail art by Ettore Mazza: Art by Joseph Ioseliani Sound Editing by Jack White If you like our videos, check out Leila’s Youtube channel: Music from Epidemic Sound and Artlist Stock footage from Videoblocks and Artgrid Galaxies, space videos from NASA and ESO Image Credits: UY Scuti By ESO/Digitized Sky Survey 2 - DSS2: UY Sct&fov=&survey=P/DSS2/color, CC BY-SA 3.0, Peter Higgs By Bengt Nyman - Flickr: IMG_7516, CC BY 2.0, Particle collision By Brookhaven National Laboratory - @N07/6799740261/, CC BY 2.0, Cloud Chamber by Stephen Curry, CC BY 3.0 , via Wikimedia Commons REFERENCES: (Physical_and_Theoretical_Chemistry)/Chemical_Bonding/Fundamentals_of_Chemical_Bonding/Coordinate_(Dative_Covalent)_Bonding ~wright/ ~wright/ ~miller/ of ~jeffery/astro/cosmol/ 00:00 Introduction 05:44 1. The Planck Era: First Ten-Tredecillionth Of A Second 18:51 2. Grand Unification: First Undecillionth of A Second 26:56 3. Inflation: First Picosecond 41:43 4. The Higgs and Mass: First Billionth of a Second 56:06 5. Fine Tuning, Protons, Neutrons and Antimatter: First Millionth of a Second 1:13:23 6. Neutrinos and Primordial Black Holes: First Second 1:31:59 7. Big Bang Nucleosynthesis: First Minute 1:44:12 8. The First Molecule: First 100,000 Years 1:54:59 9. First Atoms, First Light: First 380,000 Years 2:10:23 10: Dark Matter and Dark Energy: First Million Years