| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S1990E01 | The Grand Design |
December 27, 1990
BBC Two
|
60 | |
| S1990E02 | The Birth of the Stars |
December 28, 1990
BBC Two
|
60 | |
| S1990E03 | The Origin of Quasars |
December 29, 1990
BBC Two
|
60 | |
| S1990E04 | The Origin of Galaxies |
January 2, 1991
BBC Two
|
60 | |
| S1990E05 |
The Origin of the Universe
season finale
|
January 3, 1991
BBC Two
|
60 |
No artwork of this type.
No artwork of this type.
No artwork of this type.