Ancient Aliens
Secrets of the Exoplanets (14x22)
Seizoensfinale
Uitzenddatum: Nov 29, 2019
Examining some of the thousands of potentially habitable exoplanets discovered over the past 20 years and whether some of them could be home to intelligent extraterrestrial life.
- in première gegaan: Apr 2010
- Afleveringen: 268
- Volgers: 637
- Lopend
- History
- Vrijdag op 21
