The Planets

BBC FOUR

Wednesday 28 July 2021  21:00 - 22:00 (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. Also in HD. [S,AD]

The Planets may be available on playback or on Prime Video (affiliate link)
The Planets (BBC FOUR) Wednesday 28 July 2021 21:00 - 22:00