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The Sacrifice of Cassini

The mysterious untold story of the scientist who figured out how to go the Moon while fighting for his life in a WWI trench. He wrote a letter to fifty years in the future. It made the Apollo Mission possible. And the saga of the twenty-year long odyssey of a robotic explorer ordered to commit suicide on another world.

English français español Magyar 大陆简体 Deutsch Türkçe русский язык hrvatski jezik Português - Brasil italiano Nederlands 한국어
  • Originally Aired March 30, 2020
  • Runtime 45 minutes
  • Content Rating Brazil 12 United States of America TV-PG
  • Production Code YNF208
  • Network National Geographic
  • On Other Sites IMDB
  • Created March 29, 2021 by
    Administrator admin
  • Modified July 27, 2023 by
    kyuhyung78
Name Type Role
Ann Druyan Writer
Brannon Braga Writer
Neil deGrasse Tyson Showrunner
Ann Druyan Director