52 Sæson
994 Episode
NOVA - Season 36 Episode 14 Afsnit 14 (2024)
An examination over whether a comet struck the Great Lakes region 12,900 years ago, and whether it caused the extinction of such mega-creatures as the woolly mammoth and the saber-toothed cat in North America. Also included is the discovery of nano-diamonds which are created by heat and objects from space.
- Land : United States of America
- Genre : Documentary
- Studio : PBS
- Direktør :
- Cast :