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? "Nazca Desert Mystery" premieres WED NOV 2 at 9/8c on PBS: https://to.pbs.org/3U1zA09 | NOVA l PBS

New Evidence Unveils the Mysterious Purpose of Nazca Lines and Other Geoglyphs: Not for UFOs, but for Divine Birds Discover the true purpose behind the mysterious Nazca Lines and other geoglyphs in the Americas. Recent evidence suggests that these iconic designs were created not for UFOs, but as a way to honor migratory birds that were believed to be divine agents of the sun, delivering seeds each spring. Join us as we explore the fascinating history of these ancient structures and their connect