Previews + Extras
Nazca Desert Mystery Preview
S49 E17 - 27s
One of the world’s greatest ancient enigmas, the Nazca lines are a dense network of criss-crossing lines, geometric shapes, and animal figures etched across 200 square miles of Peruvian desert. Who created them and why? Ever since they were rediscovered in the 1920s, scholars and enthusiasts have raised countless theories about their purpose.
Who Carved These Mysterious Lines in the Desert?
S49 E17 - 6m 57s
The Nazca were an ancient group of farmers and fishermen that used desert plateaus as a canvas for giant geoglyphs. But some of these drawings pre-date the Nazca. Who created them and why?
Artificial Intelligence Reveals Ancient Desert Drawings
S49 E17 - 4m 25s
Archaeologists are working to unveil Nazca geoglyphs stone by stone, but can AI help scientists identify and recover even more of these hillside geoglyphs?
Similar Shows
Great Yellowstone Thaw
Science and Nature
Humanity from Space
Science and Nature
Untold Earth
Science and Nature
Far Out
Science and Nature
Cancer: The Emperor of All Maladies
Science and Nature
The Himalaya Connection
Science and Nature
Autumnwatch New England
Science and Nature
Expedition
Science and Nature
Before Stage Four: Confronting Early Psychosis
Science and Nature
Wild Scandinavia
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.