The Deepest Hole2020
While the space and arms races are Cold War common knowledge, few know about the United States and Soviet Union's race to dig the deepest hole. This is particularly surprising since Hell may have been inadvertently discovered in the process.
- Released
- 23. 1. 2020
- Runtime
- 12 min
- Genres
- Documentary
- Certification
- NO
- Country, language
- US · EN
- Community rating
- 5.0 · 1 votes