About this showing of Ancient Aliens
Seven stone giants stand guard over a Pacific island. But what are they protecting? And from whom.
Previously on TV
Ancient Aliens
The Sentinels
Previously shown on Sky History2 on Fri 25 Sep 2026 at 06:00.
This showing has ended
This showing was on Sky History2 at 06:00 on Fri 25 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelSky History2
StartsFri 25 Sep 2026, 06:00
EndsFri 25 Sep 2026, 07:00
Episode / edition: The Sentinels
SkySky Q / Satellite163
Virgin MediaVirgin TV186Next showing of Ancient Aliens
The next currently listed showing is Fri 25 Sep 2026, 23:00 on Sky History2.
See all current showingsOther current airings
Fri 25 Sep 23:00Ancient Aliens
The SentinelsSky History2Sat 26 Sep 00:00Ancient Aliens
They Came from the SkySky History2Sat 26 Sep 07:00Ancient Aliens
Aliens in our MidstSky History2Sat 26 Sep 11:00Ancient Aliens
Aliens And Sacred PlacesSky History2Sat 26 Sep 12:00Ancient Aliens
Aliens And The Ancient EngineersSky History2
The SentinelsSky History2Sat 26 Sep 00:00Ancient Aliens
They Came from the SkySky History2Sat 26 Sep 07:00Ancient Aliens
Aliens in our MidstSky History2Sat 26 Sep 11:00Ancient Aliens
Aliens And Sacred PlacesSky History2Sat 26 Sep 12:00Ancient Aliens
Aliens And The Ancient EngineersSky History2