Expansion of the Universe Explained | Brian Keating and Lex Fridman Published 2022-01-21 Download video MP4 360p Download video MP4 720p Recommendations 16:04 Origin of the Universe Explained | Brian Keating and Lex Fridman 13:18 Space Dust Explained | Brian Keating and Lex Fridman 10:36 There's nothing beyond the 4 dimensions of spacetime | Peter Woit and Lex Fridman 12:17 Simple explanation of how the world works | John Mearsheimer and Lex Fridman 10:34 Alan Guth - Why is the Universe Expanding? 29:58 Why does the universe exist? | Stephen Wolfram and Lex Fridman 12:52 Brian Cox on how black holes could unlock the mysteries of our universe 37:03 Something Strange Happens When You Follow Einstein's Math 09:24 The deepest question: Who designed life on Earth? | Neil Gershenfeld and Lex Fridman 18:23 Black holes give birth to new universes: Cosmological evolution | Jeffrey Shainline 3:59:42 Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize | Lex Fridman Podcast #257 06:19 Who is God? | Brian Keating and Lex Fridman 16:07 The Nature of Nothing | Space Time 07:06 When will humans colonize Mars? | David Kipping and Lex Fridman 06:07 What is the universe expanding into? - Sajan Saini 06:14 Discovery of alien life | Brian Keating and Lex Fridman 10:03 Brian Cox - Why Did The Big Bang Happen? 09:58 Alexander Vilenkin - Why is the Universe Expanding? 08:43 Why String Theory failed | Peter Woit and Lex Fridman 14:30 What Happened BEFORE the Big Bang? Physics Professor Explains Similar videos 04:42 What is the shape of the universe? | Brian Keating and Lex Fridman 02:26 How old is the universe? | Brian Keating and Lex Fridman 12:59 The story of how Brian Keating lost the Nobel Prize | Lex Fridman Podcast Clips 02:26 How Old is the Universe? | Lex Fridman Podcast 05:44 How the telescope changed the world | Brian Keating and Lex Fridman 07:48 The Big Bang Explained | Brian Greene and Lex Fridman 03:48 Panspermia Explained | Brian Keating and Lex Fridman 2:35:48 Alex Filippenko: Supernovae, Dark Energy, Aliens & the Expanding Universe | Lex Fridman Podcast #137 05:51 Did aliens seed life on Earth? | Brian Keating and Lex Fridman 06:14 Brian Keating - What Does an Expanding Universe Mean? 04:46 What happened before the Big Bang? | Brian Greene and Lex Fridman 1:45:45 Brian Greene: Quantum Gravity, The Big Bang, Aliens, Death, and Meaning | Lex Fridman Podcast #232 04:27 James Webb Telescope: Worth the cost? | Brian Keating and Lex Fridman 04:12 Lex Fridman plays with crystals More results