Paleontologist Kirk Johnson explores the polar extremes of the planet, includ...
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Season 47 Episode 16: Saving Notre Dame
Engineers race to rebuild the roof of the Notre Dame cathedral and secure the medieval structure within five years.
Engineers race to rebuild the roof of the Notre Dame cathedral and secure the medieval structure within five years.
Current Status: Returning Series
Network: PBS
Production Country: United States
Genres: Documentary
It is also possible to rent or buy on AppleTV online.