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Cool Worlds 🇺🇸

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1.08M
Subscribers
112.21M
Views
267
Videos
420.25K
Views / Video

About the channel

Space, astronomy, exoplanets, astroengineering and the search for extraterrestrial life & intelligence. The Cool Worlds Lab (http://coolworldslab.com), based at the Department of Astronomy, Columbia University, is a team of astronomers seeking to discover and understand alien worlds, particularly those where temperatures are cool enough for life, led by Professor David Kipping.

Latest videos

Thumbnail: Why Technological Civilizations Might Be Insanely Rare
Why Technological Civilizations Might Be Insanely Rare 210.45K views · 06/10/2026
Thumbnail: We're Finally Unlocking the "Cosmic Shoreline"
We're Finally Unlocking the "Cosmic Shoreline" 206.14K views · 05/23/2026
Thumbnail: Why We Might NEVER Detect Alien Life
Why We Might NEVER Detect Alien Life 165.02K views · 05/01/2026
Thumbnail: My Thoughts on Artemis II
My Thoughts on Artemis II 88.21K views · 04/03/2026
Thumbnail: New Discoveries on Wormholes Are Changing Everything
New Discoveries on Wormholes Are Changing Everything 295.22K views · 03/19/2026
Thumbnail: The Dawn of Immortal Space Telescopes
The Dawn of Immortal Space Telescopes 112.63K views · 01/18/2026

Latest Shorts

Thumbnail: Either Possibility is Terrifying...
Either Possibility is Terrifying... 17.79K views · 06/12/2026
Thumbnail: Stop the Dumbest Mega Constellation
Stop the Dumbest Mega Constellation 76.53K views · 03/05/2026
Thumbnail: Humanity is Feral
Humanity is Feral 54.28K views · 01/26/2026
Thumbnail: Cool Worlds Black Friday Sale!
Cool Worlds Black Friday Sale! 40.23K views · 11/24/2025

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