Nazca Desert Mystery Preview
Season 49
Episode 17
About the Episode
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.
Aired:
| Expires: | Runtime: 27s
Recent Episodes
-
Episode 13, Season 51<br> Solar System: Wandering Worlds
Meet the surprising, oddball worlds moving around our solar system.| 53:34 -
Episode 12, Season 51<br> Solar System: Icy Worlds
Visit strange, frozen worlds to discover the bizarre ice that forms beyond Earth.| 53:34
Extras
-
Hurricanes Are Getting More Destructive
Recent hurricanes blow away records for destruction, costing over a trillion dollars in 20 years.4:15 -
Why is Haumea Shaped Like an Egg?
Most objects with a radius over 200 miles are spherical, but Haumea is an exception.2:30 -
Sir Arthur C. Clarke's Vision of the Computer-Dominated Future
Watch this interview with Sir Arthur C. Clarke for The Mind Machine (1978.)1:39 -
Building Stuff: Boost It! Preview
Is engineering humanity’s superpower? See how we can amplify our natural abilities in amazing ways.0:30 -
How Medieval Armorers Made Knights Bulletproof
Knights and firearms clashed on the battlefield for over 200 years.2:15 -
-
Decoding the Universe: Quantum Preview
Dive into the universe at the tiniest – and weirdest – of scales.0:30 -
Solar System: Wandering Worlds Preview
Meet the surprising, oddball worlds moving around our solar system.0:30 -
Solar System: Icy Worlds Preview
Visit strange, frozen worlds to discover the bizarre ice that forms beyond Earth.0:30 -
Solar System: Volcano Worlds Preview
Discover the powerful volcanic eruptions that have shaped worlds across our solar system.0:30
