एपिसोड
S1 E1 - The Evidence
19 अप्रैल 20101 घंटा 29 मिनटIf ancient aliens visited Earth, what was their legacy, and did they leave behind clues that exist in plain sight such as sophisticated aircraft, complex electrical grids and intricate construction machinery?Prime या HISTORY Vault सब्सक्राइब करेंS1 E2 - The Visitors
26 अप्रैल 20101 घंटा 29 मिनटIf ancient aliens visited Earth, who were they, and where did they come from? Possible historic evidence and beliefs are examined around the world.Prime या HISTORY Vault सब्सक्राइब करेंS1 E3 - The Mission
3 मई 20101 घंटा 29 मिनटIf ancient aliens visited Earth, what was their mission, and is there evidence that points to when they will return? Ancient Sumerian tablets describe an alien race, known as the Anunnaki, who came to Earth to mine for gold.Prime या HISTORY Vault सब्सक्राइब करेंS1 E4 - Closer Encounters
10 मई 20101 घंटा 29 मिनटReports of encounters with strange beings and sightings of mysterious objects in the sky have occurred throughout history. A 13th-century historical book, Otia Imperialia, includes an account of a creature descending from a flying craft.Prime या HISTORY Vault सब्सक्राइब करेंS1 E5 - The Return
24 मई 20101 घंटा 29 मिनटThere is evidence that suggests we experienced 20th-century alien contact. In 1942, the Battle of Los Angeles involved the US military and air defense allegedly fighting a UFO.Prime या HISTORY Vault सब्सक्राइब करेंChariots, Gods and Beyond
7 मार्च 20091 घंटा 30 मिनटWhat if life on Earth began in outer space? Millions of people accept the theory that intelligent life forms visited Earth thousands of years ago and were worshiped as gods by primitive man.