Watch Trailer
DISCLAIMER: Not all titles shown are currently available on all streaming providers.

Watch Cosmic Vistas Season 4 Episode 5 Online

  • 8/10
  • COUNTRIES: Canada
  • Subtitles: English

The Fermi Paradox asks the ultimate question: Given a few reasonable assumptions about the chance of life arising elsewhere in the universe and the distance between the stars, why has an alien civilization not presented itself?