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Ancient Aliens
S13E04 - Earth's Black Holes
Svět před vznikem času. Nový, šokující důkaz naznačuje, že na Zemi mohly existovat vyspělé civilizace před desítkami tisíc let. Je možné, že kdysi na Zemi rozkvétala technologicky vyspělá společnost?
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The Sentinels
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
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Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.