Ancient Aliens: episode ratings graph

Episode ratings grid for Ancient Aliens: 289 rated episodes across 22 seasons, ratings 5.6–9.0. Peak: S02E05 Aliens and the Third Reich, 9.0.

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OverviewAncient Aliens overview

Episodes, ratings, cast and the full series dossier.

ChartsBest episodes

The highest-rated hours of Ancient Aliens, ranked.

ScheduleNext episode

When the next hour airs and a live countdown.

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Every service carrying Ancient Aliens, region by region.

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