The hunt for other Earth-like planets - Olivier Guyon
Apr 12, 2026•9 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
View full lesson: http://ed.ted.com/lessons/the-search-for-other-planets-olivier-guyon
Billions of stars. Billions of galaxies. A thousand years just to count all of the stars in our galaxy and then another thousand to count the galaxies in the universe. At TEDYouth 2012, Olivier Guyon examines the possibility of finding other planets within these astronomical numbers, some potentially rife with life.
Talk by Olivier Guyon.
Learn more about your ad choices. Visit megaphone.fm/adchoices
For the best experience, listen in Metacast app for iOS or Android