VOICES Ideas and Insight From Explorers
In a pitch black, 140-foot-deep underwater cave, three divers make a stunning 13,000-year-old discovery: the oldest complete human skeleton ever found in the Americas. In this video, see the ancient remains, venture through the remarkable deep-water chamber, and see how a skeleton belonging to a teenage girl from the last ice age lead scientists to a major revelation about the earliest Americans.
Polar expeditions to explore the ocean are not for the faint of heart. Above the water’s surface, you better be on alert for polar bears. Below, you better be game for diving 60 feet under sea ice into freezing temperatures. Watch National Geographic grantee Branwen Williams lead a team to the Canadian Arctic to do both in an effort to better understand how our oceans and the climate are changing over time.