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Isaac Arthur
16 พ.ค. 2024
การดู 57,273 ครั้ง
Godlike Aliens
The Fermi Paradox: Timebombs
Interstellar Expansion WITHOUT Faster Than Light Travel
Putin 'is done' as losses in Ukraine degrade Kremlin's force projection | Peter Zeihan
Something Strange Happens When You Follow Einstein's Math
The Fermi Paradox: Fallen Empires
LIFE BEYOND: Visions of Alien Life. Full Documentary Remastered (4K)
What Was The Earth Like 500 Million Years Ago?
Crawlonizing The Galaxy: Settling Space At Ultra-Low Speeds
Techno-Barbarians
This Black Hole Could be Bigger Than The Universe
Everything NASA Discovered from James Webb's First Year in Space [4K]
The Fermi Paradox: Firstborn
Interplanetary Infrastructure
The Future of the Submarine - Emerging Threats, Sensors & Transparent Oceans
A Shift in the Earth's Cycles Is Coming - How Will It Affect You?
Here's Why GAIA Is My Absolute Favourite Space Telescope
8. The Sumerians - Fall of the First Cities
Moon: Mega City
How Does Time Actually Work?