Ancient Aliens - Season 17 (2021) (season)
Documentary / Historical / Mystery
USA,
2021, 41 min
Plots(1)
We're counting down the top ten alien artifacts. Objects that could provide evidence that extraterrestrials once walked among us. (Prime Video)
Gallery (11)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018606_b6f30b.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018607_7f3096.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018608_386b42.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018609_220fd3.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018610_e2572a.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018612_ceefd3.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018613_83290e.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018614_0d02a1.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/018/166018615_398657.jpg)
Photo © History Channel
![Ancient Aliens - Top Ten Alien Artifacts - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/165/958/165958078_2f7847.jpg)