Ancient Aliens: 21x5
The Top Ten Secret Projects
Ancient Aliens is counting down ten of history’s most compelling and covert projects that study the UFO phenomenon. From clandestine government organizations to agents that silence UFO witnesses and secret programs to reverse-engineer alien technology. Are these mysterious projects evidence of contact with extraterrestrials?
21 - 1The Top Ten Extraordinary Discoveries Feb. 07, 2025
21 - 2The Top Ten Mysterious Monoliths Feb. 14, 2025
21 - 3The Top Ten UFO Crashes Feb. 21, 2025
21 - 4The Top Ten Unexplained Technologies Feb. 28, 2025
21 - 5The Top Ten Secret Projects Mar. 07, 2025
21 - 6The Top Ten Mysterious Mountains Mar. 14, 2025- 21 - 7Mysteries of the Aztecs Mar. 21, 2025
- 21 - 8The Glowing Orb Phenomenon Mar. 28, 2025