Home / Series / Cool Worlds / Aired Order /
  • TheTVDB.com Season ID 1959152
  • Created September 26, 2021
  • Modified May 9, 2025
When available, episode names will be translated into your preferred language. Otherwise they will be shown using the series' origin language.
Name First Aired Runtime Image
S2017E01 Is Time an Illusion? | Prof Sean Carroll
January 10, 2017
S2017E02 Clouds Made of Rubies | Hannah Wakeford
January 17, 2017
S2017E03 How Many Planets in the Universe? | Part 1: Our Galaxy
January 25, 2017
S2017E04 How Many Planets in the Universe? | Part 2: Our Universe
February 3, 2017
S2017E05 Organic Molecules Around Forming Planets | Karin Öberg
February 9, 2017
S2017E06 The Doomsday Argument | When Will Civilization End?
February 15, 2017
S2017E07 The Ultra-Cool Dwarf: TRAPPIST-1 | Elisabeth Newton
February 24, 2017
S2017E08 TRAPPIST-1: Multiple Chances for Life! | Moiya McTier
February 24, 2017
S2017E09 The Signatures of Alien Life… or Not | Tiffany Jansen
March 3, 2017
S2017E10 Is Pluto a Planet?
March 9, 2017
S2017E11 What's it Like to be a Researcher?
March 16, 2017
S2017E12 Why All Mirrors Are Lying to You
March 31, 2017
S2017E13 Is Moore's Law Ending?
April 7, 2017
S2017E14 A Chat with "Space with Sarah"
April 12, 2017
S2017E15 Eyeball Earths
April 9, 2017
S2017E16 Project Starshot | New Research on Relativistic Light Sails
April 19, 2017
S2017E17 Jupiter: Friend or Foe? | Elisa Quintana
April 28, 2017
S2017E18 The Habitable Zone: Undergraduate Outreach Project
May 4, 2017
S2017E19 Einstein's (small) mistake
May 11, 2017
S2017E20 What Was Before the Big Bang? | Prof Sean Carroll
May 19, 2017
S2017E21 Tabby's Star is Transiting Again! Live Q&A Tomorrow
May 20, 2017
S2017E22 Live Q&A on Tabby's Star with Prof Tabby Boyajian
May 20, 2017
S2017E23 A Theory for Tabby's Star (Without Aliens) | Metzger & Stone
May 26, 2017
S2017E24 Eclipsing Black Holes
June 1, 2017
S2017E25 Predicting the Masses of Seven Thousand Exoplanets
June 8, 2017
S2017E26 New Discoveries from Kepler
June 21, 2017
S2017E27 Is the Earth becoming uninhabitable?
July 12, 2017
S2017E28 Why Moons Matter | Alex Teachey
July 19, 2017
S2017E29 Did we find an exomoon?
July 27, 2017
S2017E30 Reflections from an Alien World | Tiffany Jansen
July 31, 2017
S2017E31 Solar Eclipse! Of Science, Hoaxes & Vin Diesel...
August 17, 2017
S2017E32 Semantics
August 25, 2017
S2017E33 10 Steps for Applying to Graduate School
September 7, 2017
S2017E34 Extremely Large Telescopes | Moiya McTier
September 14, 2017
S2017E35 Do planets remember how they formed?
September 20, 2017
S2017E36 Nobel Prize Physics 2017 for Gravitational Waves! | Nick Stone
October 6, 2017
S2017E37 The Tale of a Neutron Star Collision
October 18, 2017
S2017E38 The Pursuit of Objectivity
October 26, 2017
S2017E39 Stellar Anchors | Emily Sandford
November 9, 2017
S2017E40 'Oumuamua: An Interstellar Visitor
November 21, 2017
S2017E41 Planet Nine! An Update from Konstantin Batygin
December 4, 2017
S2017E42 An Update on our Exomoon Candidate
season finale
December 19, 2017

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