Aired Thursday October 21,
4:00pm - 5:00pmon Blaze (Freeview)
Ancient Aliens
Series 14 Episode 21: Secrets of the ExoplanetsOver the past 20 years, thousands of potentially habitable exoplanets have been discovered outside the solar system, now a look at if some of them be home to intelligent extraterrestrial life.
- Category
- Documentary / History / Paranormal
- Original air date
- 2019-11-22
Cast and crew