Cool Worlds

  • Rank #
  • Premiered: Feb 2016
  • Episodes: 205
  • Followers: 0
  • Running
  • Unknown
  • at 0
  • Documentary

You need to be logged in to mark episodes as watched. Log in or sign up.

Season 2023
2023x1
How Does A.I. Handle An Astrophysics Final Exam?
Episode overview
Air date
Jan 07, 2023
This episode has no summary.
2023x2
Beyond Human: A Billion Years of Evolution and the Fate of Our Species
Episode overview
Air date
Jan 27, 2023
This episode has no summary.
2023x3
Could We Detect Alien Biosignatures with JWST?
Episode overview
Air date
Feb 18, 2023
This episode has no summary.
2023x4
The Question That Keeps Me Awake At Night
Episode overview
Air date
Mar 12, 2023
This episode has no summary.
2023x5
An Event So EXTREME it Makes Parts of the Galaxy Uninhabitable
Episode overview
Air date
Apr 09, 2023
This episode has no summary.
2023x6
The Fermi Paradox Has An Incredibly Simple Solution
Episode overview
Air date
Apr 29, 2023
The Fermi Paradox Is Impotent
2023x7
Some Bad News
Episode overview
Air date
May 10, 2023
Original Title: Devastated
2023x8
The Fate of Our Sun
Episode overview
Air date
Jun 10, 2023
Original Title: The Evolution of Our Sun, The Sun Will Become a Giant... Twice! | Solar Evolution Explained
2023x9
Are UFOs Legitimate Science?
Episode overview
Air date
Jul 10, 2023
Original Title: What Do Scientists Think About UFOs/UAPs?
2023x10
What's Stopping Us From Building a Warp Drive?
Episode overview
Air date
Aug 01, 2023
This episode has no summary.
2023x11
Why Exomoons Are So Important
Episode overview
Air date
Aug 24, 2023
This episode has no summary.
2023x12
How Thermodynamics Holds Back Negative Carbon Tech
Episode overview
Air date
Sep 19, 2023
Original Title: Direct Air Capture Vs Thermodynamics
2023x13
The Ambiguity Problem
Episode overview
Air date
Oct 08, 2023
This episode has no summary.
2023x14
What the Hell Happened to Venus?
Episode overview
Air date
Nov 11, 2023
This episode has no summary.
2023x15 Season finale
Could Quark Stars be the Engines of Self-Replicating Strange Matter?
Episode overview
Air date
Dec 10, 2023
This episode has no summary.

If there are missing episodes or banners (and they exist on TheTVDB) you can request an automatic full show update:

Request show update