When did Ancient Aliens Season 3 Episode 7 air?
Ancient Aliens Season 3 Episode 7 aired on September 8, 2011 at 10 PM ET.


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.

Scientists are continually challenged by unidentified strains of bacteria with mysterious origins. Could some of our most crippling plagues and epidemics be traced to the darkest voids of space--or even extraterrestrial intervention? During the Black Death of the Middle Ages, people reported bronze flying ships emitting a strange mist. As recently as 2011, NASA scientist Richard Hoover published evidence of life in meteorites. Is it possible that ancient aliens--as small as microbes--have shaped human history?
Direct answers for episode-level questions and details.
Ancient Aliens Season 3 Episode 7 aired on September 8, 2011 at 10 PM ET.
This episode runs for approximately 44 minutes.
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