All Episodes

201

The Coldest Frontier

Dec 19, 2008

4:59

202

Phoenix Arrives

Dec 17, 2008

6:51

203

Did Bugs Do In the Dinos?

Dec 12, 2008

5:26

204

Touching the Past

Dec 10, 2008

4:37

205

Talking With Apes

Dec 3, 2008

1:00