About this showing of Ancient Aliens
From glyphs in the Peruvian desert to spiral petroglyphs embedded with advanced maths, explore some of the world's most intriguing symbols and codes.
Previously on TV
Ancient Aliens
The Top Ten Alien Codes
Previously shown on Sky History2 on Thu 24 Sep 2026 at 03:00.
This showing has ended
This showing was on Sky History2 at 03:00 on Thu 24 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelSky History2
StartsThu 24 Sep 2026, 03:00
EndsThu 24 Sep 2026, 04:00
Episode / edition: The Top Ten Alien Codes
SkySky Q / Satellite163
Virgin MediaVirgin TV186Next showing of Ancient Aliens
The next currently listed showing is Thu 24 Sep 2026, 23:00 on Sky History2.
See all current showings