Horizon versus Megastructures
HorizonMegastructuresBy the numbers
| Horizon | Megastructures | |
|---|---|---|
| 8.0 | Overall rating | — |
| 2 | Episodes rated | 0 |
| 9.0Oceans of the Solar System | Best episode | — |
| 61 | Seasons | 0 |
| 1964 | Premiered | 2004 |
| BBC Two | Network | National Geographic |
| — | Genre | — |
| Running | Status | Ended |
Episode ratings, side by side
HorizonMegastructures