Several puzzling archaeological sites show clear signs of advanced technology and machining that seem to be the work of a civilization that came to Earth many thousands of years ago. Ancient astronaut theorists believe that some of these ancient sites and artifacts were either built by extraterrestrials or that aliens provided the knowledge or technology for the people to build them. There are discrepancies appearing in the accounts historians are telling us.
This is a powerful journey through human history that explores fascinating unanswered questions about the origins of our civilizations. Transporting viewers around the globe, this video explores the fascinating enigmas and mysterious artifacts our ancestors left behind, from incredible objects to amazingly accurate ancient stonework.