1 Season
5 Episode
Universe - Season 1 Episode 2 Alien Worlds: The Search for Second Earth
Professor Brian Cox questions whether we are alone in the universe. There might be more planets than stars in our galaxy - but will we find a second Earth?
- Year : 2021
- Country : China, United Kingdom, United States of America
- Genre : Documentary
- Studio : BBC Two
- Keyword : universe, science
- Director : Brian Cox, Ashley Gething
- Cast : Brian Cox
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