60 Ràithe
1162 Episode
Horizon - Season 57 Episode 8
The incredible story of how Pluto has been propelled from an unremarkable ball of ice on the edge of the solar system to a world of unimaginable complexity - where some form of alien life might exist.
- Bliadhna: 2024
- Dùthaich: United Kingdom
- Seòrsa: Documentary
- Stiùidio: BBC Two
- Faclan-luirg:
- Stiùiriche:
- Cast: