The Sky at Night · SEASON 61
Into the Dark Zone
Episode 5 · 2017-07-09

- Documentary
- News
Episode overview
The team looks at the trans-Neptunian objects - a vast number of strange, dark, icy worlds - which played a crucial role in the evolution of our solar system.
Season 61 episodes
1. Guide to the Galaxy2017-01-08
2. Telescope Takeover2017-02-12
3. 60th Anniversary Special2017-04-23
4. Inside God's Observatory2017-06-11
5. Into the Dark Zone2017-07-09
6. It Came From Outer Space2017-08-13
7. Cassini - The Gamechanger2017-09-10
8. Return to the Moon?2017-10-08
9. In the Blink of an Eye2017-11-12
10. Wonders of the Night Sky2017-12-10