First Face of America Preview
Season 45
Episode 4
About the Episode
One unlucky day 13,000 years ago, a slight, malnourished teenager missed her footing and tumbled to the bottom of a 100-foot pit deep inside a cave in Mexico’s Yucatán. Rising seas flooded the cave and cut it off from the outside world—until a team of divers chanced upon her nearly complete skeleton in 2007.
Aired:
| Expires: | Runtime: 30s
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Extras
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This Massive Skeleton Belongs to an Ancient Whale
At first, scientists thought it was a gigantic marine reptile.2:28 -
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Could restoring lost forests help slow climate change?3:04 -
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Investigate medical algorithms in which the patient’s race drives decisions.17:19 -
