Arizona PBS Previews

Skeletons of the Sahara

Preview | 30s

While scientist Paul Sereno was prospecting for dinosaur bones, he found a prehistoric human burial ground. Who were these people, and what were they doing in the middle of the desert? (Also Fri. 3/21 at 4AM)

Aired: 03/19/14

Expired: 03/19/14

Rating: NR

Problems Playing Video? | Closed Captioning

Arizona PBS Previews is a local public television program presented by Arizona PBS.