| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | The International Space Station |
January 11, 2016
CBeebies
|
15 | |
| S03E02 | How Stars Are Made |
January 12, 2016
CBeebies
|
15 | |
| S03E03 | Saturn and Its Rings |
January 13, 2016
CBeebies
|
15 | |
| S03E04 | Shooting Stars |
January 14, 2016
CBeebies
|
15 | |
| S03E05 |
Billions of Stars
season finale
|
January 15, 2016
CBeebies
|
15 |
No artwork of this type.
No artwork of this type.
No artwork of this type.