6 total votes
In Search of Aliens

In Search of Aliens

In Search of Aliens (H2, 2014) is an American documentary television series. The program follows Giorgio A. Tsoukalos, an ancient alien astronaut hypothesist and the leading contributor to the television show Ancient Aliens, as he presents hypotheses and possible evidence of extraterrestrial life, mythological creatures, and other paranormal subjects. ... more on Wikipedia

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#4 of 20 The Best Alien Documentary Series 86 VOTES The best documentaries about aliens remind you that the truth is out there. The best alien and UFO documentary series ever s...