20 Episodes

  1. #20 Natalie Batalha - Kepler Mission, Exoplanets with JWST, Future Imagers

    Published: 3/12/2025
  2. #19 Brian Keating - Inflation, B Modes and Losing the Nobel Prize

    Published: 2/8/2025
  3. #18 Nick Searra - Alien Communication, Golden Record, Future Relics

    Published: 1/15/2025
  4. #17 Adam Riess - Modern Cosmology, Hubble Tension, New Physics

    Published: 11/9/2024
  5. #16 Janna Levin - Black Holes, Singularities & Wormholes

    Published: 10/7/2024
  6. #15 Jackie Faherty - Brown Dwarfs, Clouds, Atmospheres, JWST

    Published: 7/10/2024
  7. #14 Gavin Schmidt - Climate Science, Projections, Measurements, Denialism

    Published: 6/22/2024
  8. #13 David Spergel - NASA UAP Taskforce, Dark Matter, Hubble Tension, Leadership

    Published: 5/4/2024
  9. #12 Lisa Kaltenegger - Alien Earths, Astrobiology Controversies, Frequency of Life

    Published: 4/16/2024
  10. #11 Paul Sutter - Rescuing Science, Restoring Trust In an Age of Doubt

    Published: 3/30/2024
  11. #10 - Viraj Pandya - Early Galaxies with JWST, Galaxies "Gone Bananas", Galaxy Formation

    Published: 2/9/2024
  12. #9 Renée Hložek - Axions, Tracing Dark Matter, Fate of the Universe

    Published: 12/19/2023
  13. #8 Malena Rice - Planet Nine, Oumuamua, Misaligned Exoplanets

    Published: 11/24/2023
  14. #7 Ramesh Narayan - Black Holes, Extreme Astrophysics, Event Horizon Telescope

    Published: 10/20/2023
  15. #6 Adam Frank - Technosignatures, Semantic Information, Galactic Colonization

    Published: 9/14/2023
  16. #5 Kathryn Johnston - The Milky Way, Dark Matter vs MOND, Gaia

    Published: 8/8/2023
  17. #4 Hod Lipson - Automated Physics Discovery, ChatGPT, Future of AI

    Published: 7/14/2023
  18. #3 Chiara Mingarelli - NANOGrav, Background Gravitational Waves, Black Holes

    Published: 6/24/2023
  19. #2 Wendy Freedman - The Crisis in Cosmology, Standard Candles, Future of Cosmology

    Published: 6/16/2023
  20. #1 Rebecca Charbonneau - Astrohistory, Carl Sagan, Cold War SETI

    Published: 6/3/2023

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Conversations between Professor David Kipping and guests, spanning astronomy, technology, science and engineering. This is the official podcast of the Cool Worlds Lab at Columbia University and their popular YouTube channel ”Cool Worlds”. Podcast episodes are filmed and can be found online through our YouTube channels.