Ancient Aliens

The Top Ten Unexplained Technologies (21x4)

Air date: Feb 28, 2025

Ancient 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?