Ancient Astronauts: Claims, Critiques, and the Open Debate on Human Origins
To the point
Ancient astronauts theory claims that aliens visited Earth in ancient times and secretly helped human civilizations advance, but there is no conclusive evidence and the idea remains debated.
In Plain Sight: An investigation into UFOs and impossible science
Ross Coulthart
Comulytic Note Pro AI Voice Recorder, Unlimited Transcribe & Summarize
After the Flying Saucers Came: A Global History of the UFO Phenomenon
Greg Eghigian
Imminent: Inside the Pentagon’s Hunt for UFOs
Luis Elizondo
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