Where To Stream NOVA Season 53 Episode 10
Knowledge Keepers
- Aired September 23, 2026
- 57 Min
- Rated 8.7
- Number 76 Of 294 Rated Episodes
For millennia, Indigenous peoples in North America have practiced a unique form of science. From navigating the featureless Arctic to building energy-efficient homes in the desert, see how cultural traditions have led to remarkable innovations.