Tracking Human Movement through the Ice-Free Corridor with Early Obsidian Artifacts - #BCST
1:01:33
Tracking the First People into Ice Age North America | Craig Childs
1:16:20
Ice Age Arizona: Plants, animals, & people
1:05:30
The Big Bang Was Just the Beginning: JWST Uncovers Hints of a Possible Other Universe!
1:35:40
Late Pleistocene Peopling of the Americas: Integrating Genetics and Archaeology
1:30:22
NATtalk: An Evening with the Cerutti Mastodon Scientists
1:12:00
The Role of the Greater Southwest in Understanding the Earliest Americans with Dr. David Kilby
27:15
O Conceito Mais Mal Compreendido da Física
58:30