Where To Stream Ancient Aliens Season 14 Episode 22
Secrets of the Exoplanets
- Aired November 29, 2019
- 60 Min
- Rated 7.3
- Number 164 Of 292 Rated Episodes
Over the past 20 years, thousands of potentially habitable exoplanets have been discovered outside our solar system. Could some of them be home to intelligent extraterrestrial life? Perhaps even alien beings that have visited Earth?