Ranked #4 of 5 in Season 1•−0.1 vs season avg
Professor Brian Cox continues his tour of the solar system revealing that it was once home to not one, but two blue planets.
Brian Cox
Self - Presenter
Graeme Dawson
Editor
Stephen Cooter
Director
Stephen Cooter
Producer
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
"The Two Sisters - Earth & Mars" is episode 2 of The Planets season 1. It scored 8.6/10 from 353 votes, ranking #4 of 5 episodes this season (season average 8.7). Directed by Stephen Cooter, it aired on June 4, 2019.
