Horizon - Season 14 (1977)

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Documentary about the physiological and psychological effects of living in a zero-g space station, built around NASA library film from Project Skylab. Skylab astronauts and other experts discuss the ultimate limitation on spaceflight duration, as well as the exhilaration of being free of gravity.

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Text: Horizon investigates whether first contact with aliens has already occurred. The publication of 'Chariots of the Gods?' by Erich von Daniken is central to this documentary and some of von Daniken's claims of evidence of extra-terrestrial visitations, such as the Palenque slab, the Nazca lines, Easter Island Moai and the Great Pyramid of Giza are investigated and debunked by archaeologists including Thor Heyerdahl. It concludes that von Daniken's thesis relies on unrelated facts, false similarities and phony evidence. Available as a PBS' NOVA episode, released in...