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EPISODE · TUBI
Season 21 · Episode 15
Landed Thu, 16 Oct 2025 · 20:00 your time · 1 episode · 1h 0m
Season 21, Episode 15 of Ancient Aliens aired Thursday, 16 October 2025 at 8pm ET on History.
- S21E15Britain's UFO FilesFrom ancient sites like Stonehenge to the crop circle phenomenon and modern-day UFO sightings, Great Britain is a place of countless mysteries. Could it be that throughout history, this island has been a destination for extraterrestrial visitors?
NEXT IN SEASON 21
Episode 16
Thu 23 Oct · 20:00
Ancient Aliens
22 seasons · 293 episodes · airing
AVAILABILITY
Streaming on Tubi in United States · also on Hulu, The Roku Channel, Prime Video.
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