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EPISODE · TUBI
Season 21 · Episode 4
Landed Fri, 28 Feb 2025 · 21:00 your time · 1 episode · 1h 0m
Season 21, Episode 4 of Ancient Aliens aired Friday, 28 February 2025 at 9pm ET on History.
- S21E04The Top Ten Unexplained TechnologiesAncient Aliens is counting down ten of the most astonishing--and unexplainable--technologies in history. From mysterious golden orbs discovered in Mexico, to a sacred wooden box that could communicate with the heavens, and an ancient tomb that is said to depict an astronaut, might these sensational artifacts be evidence of otherworldly contact?
NEXT IN SEASON 21
Episode 5
Fri 7 Mar · 21:00
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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