How the Universe Works
8.9
A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A primer for anyone who has ever looked up at the night sky and wondered.
- 8.8
- Season 10. Weakest is season 2, at 8.1
- 9.4
- S8 E11 · Mysteries of Alien Stars
- 7.7
- S11 E4 · Countdown to Catastrophe
- 8.3
- −0.2 against the show's 8.5 average
Episode ratings
Every episode
| Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13 | Episode 14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season 1 | 8.1 |