Dough Hamilton WGBH/NOVA, revisited the leading theories that seek to explain a mass extinction which happened about 12.900 years ago. Hamilton and his team recreated the events and leading explanations using computer graphics, field trips, and interviews.
Showing posts with label Last extinction. Show all posts
Showing posts with label Last extinction. Show all posts
Tuesday, November 10, 2009
Subscribe to:
Comments (Atom)