History Channel Documentaries
History Channel Documentaries
UFOs: Secret Alien Technology (2019x23)
Staffelfinale
Ausstrahlung: Dez 20, 2019
As technology pushes mankind into the future, many wonder the origins. Could the greatest inventions of the 20th century and beyond be the products of reverse engineered alien technology? Is it possible that the government has been secretly using this technology for decades? And if these allegations are true, what repercussions might there be from putting such immense power in otherworldly hands?
- Premiere: Jan 1994
- Episoden: 545
- Anhänger: 16
- Laufend
- History
- Unbekannt