Ancient Petroglyphic Sites of North America

What the Show Claims

• ›The show mentions strange rock carvings from 8,000 B.C. as potential evidence of extraterrestrial contact in the distant past, with some possibly depicting alien beings or UFO encounters.

What Archaeology Says

Native American rock art and petroglyphs date back thousands of years and typically depict spiritual beliefs, hunting scenes, and shamanic visions. Archaeological consensus attributes these to cultural and religious expression rather than alien contact.