NOVA
Details
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.
- Genres: Documentary
- Language: English
Cast & Crew
- Cast:
- Creator:
- Producer: John Angier, Paula S. Apsell
