Ancient Aliens

4:00 PM to 5:00 PM

Friday 9 May

Mysterious Structures

Season 6 Episode 20 of 20

The construction of megalithic stone structures baffles stonecutters, scientists and archeologists. This edition considers whether ancient humans had a little alien help

Ancient Aliens airs on Blaze at 4:00 PM, Friday 9 May.

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

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