Where to stream Ancient Aliens

Season 20

Ancient Aliens

Season released 5th Jan, 2024.

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Apple TV

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All seasons may not be available on all providers.

Season 20 Episodes

S20 Episode 1

Top 10 Alien Influencers

Fri, 5 Jan 2024

S20 Episode 2

Top 10 Extraordinary Creatures

Fri, 12 Jan 2024

S20 Episode 3

Top 10 Hidden Alien Bases

Fri, 19 Jan 2024

Beyond Paradise

Stream Seasons 1 & 2 on BritBox

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Season 21