Ancient Aliens

3:25 AM to 4:10 AM

Tuesday 13 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 (Freeview) at 3:25 AM, Tuesday 13 May.

Topics

Education ➝ Science ➝ Factual Topics

General