The Planets

BBC TWO

Saturday 22 June 2019  02:00 - 03:00 (60 mins)
2/5. Professor Brian Cox continues his tour of the solar system revealing that it was once home to not one, but two blue planets. [S,AD,SL]

The Planets may be available on playback
The Planets (BBC TWO) Saturday 22 June 2019 02:00 - 03:00