93 billion light years and counting
How vast is the Universe really? What we see is only a tiny fraction of reality. In this documentary video, you'll learn:
— why the diameter of the observable Universe reaches 93 billion light years
— how space expands and increases the distances between galaxies
— what lies beyond the observable Universe
— could the Universe be infinite
— and what discoveries in recent years are changing our understanding of the cosmos
Space observation data show that the true scale of the Universe is much larger than it appears.
We'll explore:
— the distance paradox
— the expansion of space
— the structure of the cosmic web
— and modern problems in cosmology
📌 This video is an attempt to understand the true size of the Universe and our place in it.
⏱️ TIMESTAMPS
00:00 Intro: The Universe is Disappearing
02:15 Why We're Losing Galaxies
06:40 The 93 Billion Light-Year Paradox
12:30 How Space Expands Faster Than Light
18:50 The Horizon of the Universe
24:10 What We'll Never See
29:30 Beyond the Observable Universe
36:00 Flat or Infinite?
42:20 The Real Size of the Universe
48:30 Infinity and Copies of People
55:40 Discoveries of the James Webb Space Telescope
01:03:10 Galaxies That Shouldn't Exist
01:10:00 The Crisis of Cosmology
01:17:20 The Hubble Constant Problem
01:24:00 Dark Energy - The Main Mystery
01:29:30 How Distances Are Measured in Space
01:33:00 The Finale: What Awaits Us
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