Watch Trailer
DISCLAIMER: Not all titles shown are currently available on all streaming providers.

Watch Ancient Aliens Season 3 Episode 7 Online

  • 6.9/10
  • COUNTRIES: United States of America
  • Subtitles: English

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?