Information about Ancient Aliens Hair

Reviewers have characterized the show as "far-fetched", "hugely speculative", and "expound[ing] wildly on theories suggesting that astronauts wandered the Earth freely in ancient times". Most of the ideas presented in the show are not accepted by the scientific community, and have been criticized as pseudoscience and pseudohistory. History professor Ronald H. Fritze observed that pseudoscience as offered by von Däniken and the Ancient Aliens program has a periodic popularity in the US: "In a pop culture with a short memory and a voracious appetite, aliens and pyramids and lost civilizations are recycled like fashions. "