Ancient Aliens

10:10 PM to 11:10 PM

Friday 18 April

The Top Ten Extraordinary Discoveries

Season 17 Episode 1

Ten discoveries and breakthroughs that challenge traditional beliefs about human history. They include a lost city hidden in the Andes, mysterious metal spheres that are not of this world and a sunken city that is said to be the home of the gods

Ancient Aliens airs on Sky History at 10:10 PM, Friday 18 April. (New, series, subtitles.)

Learn more about Ancient Aliens and other education/science/factual topics on our factual page

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