In Episode 3 of Bones of Nazca, we explore the intriguing debate between ancient astronaut theorists and the scientific community regarding the origins of mysterious skeletal anomalies found in ancient cultures, including the famous elongated skulls. The episode delves into the theories suggesting extraterrestrial influence, examining the evidence surrounding the Nazca Lines and other ancient sites. We also explore the scientific response, revealing how these anomalies are often the result of human practices like cranial deformation, and how these modifications held social and spiritual significance in ancient Peru. Join us as we examine both sides of the debate and uncover the fascinating truths behind these ancient human anomalies.