Think Wednesday | Next on January 24, 2018
Preview | 30s | Video has closed captioning.
On Nature, see how creatures that seem ill-equipped for survival cling to life on Animal Misfits. With Nova, explore how early engineers carved tombs into rock cliffs and funnel water to the desert city of Petra in Petra - Lost City of Stone. Later, discover what lies within the Great Pyramid at Giza through unprecedented access and technology in Secrets of the Dead: Scanning the Pyramids.
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