The Planets — Season 1, Episode 2: The Two Sisters - Earth & Mars
Documentary • 58 min • 1 season, 5 episodes • ★ 8.3/10
Episode synopsis
Professor Brian Cox continues his tour of the solar system revealing that it was once home to not one, but two blue planets.
About The Planets
Professor Brian Cox explores the dramatic lives of the eight majestic planets/worlds that make up our solar system.