Counting down the top 10 most intriguing and secretive projects that investigate UFOs, from clandestine government agencies to covert programs, and exploring the possibility of extraterrestrial contact.
1. The Top Ten Extraordinary Discoveries
Aired: Feb 7, 2025Groundbreaking discoveries are set to revolutionize our understanding of huma...
2. The Top Ten Mysterious Monoliths
Aired: Feb 14, 2025The next episode of Ancient Aliens explores the world's most enigmatic monoli...
Aired: Feb 21, 2025Ten UFO crashes from around the world, including a Pennsylvania woods crash, ...
4. The Top Ten Unexplained Technologies
Aired: Feb 28, 2025Ancient Aliens explores the top 10 most astounding and unexplained technologi...
5. The Top Ten Secret Projects
Aired: Mar 7, 2025Counting down the top 10 most intriguing and secretive projects that investig...
6. The Top Ten Mysterious Mountains
Aired: Mar 14, 2025The next episode of Ancient Aliens explores the top 10 mysterious mountains g...
Aired: Mar 21, 2025The Aztecs' meteoric rise and devastating fall may hold the key to uncovering...
Aired: Mar 28, 2025Mysterious glowing orbs are appearing worldwide, exhibiting seemingly impossi...
9. The Legacy of J. Allen Hynek
Aired: Aug 29, 2025Dr. J. Allen Hynek, a renowned scientist, made groundbreaking contributions t...
Aired: Sep 5, 2025The mystique of volcanoes has sparked numerous myths and legends, yet surpris...
Aired: Sep 12, 2025The next episode explores the enigmatic Birdmen, half-human, half-bird figure...
Seasons: 21
Current Status: Currently Airing
Network: History
Production Country: United States
Currently, you have the opportunity to watch "Ancient Aliens" by streaming it on the following platforms: The History Channel or alternatively, you can enjoy it completely free of charge with advertisements on the following platforms: The History Channel. Additionally, viewers have the option to either rent or purchase "Ancient Aliens" on the following digital platforms: AppleTV, Amazon, Fandango at Home.
