Horizon - Season 45 Episode 8 Are we Alone in the Universe?
7.40/10 by 27 users
Use the Drake equation to calculate the number of civilisations in our galaxy. For fifty years, the Search for Extra Terrestrial Intelligence has been scanning the galaxy for a message from an alien civilisation. So far to no avail, but a recent breakthrough suggests they may one day succeed. Horizon joins the planet hunters who've discovered a new world called Gliese 581 c. It is the most Earth-like planet yet found around another star and may have habitats capable of supporting life. NASA too hopes to find fifty more Earth-like planets by the end of the decade, all of which dramatically increases the chance that alien life has begun elsewhere in the galaxy.
- Title: Horizon
- Year: 2022
- Genre: Documentary
- Country: United Kingdom
- Studio: BBC Two
- Director:
- Cast:
- Crew:
- Keyword:
- Runtime: 60 minutes
- IMDb: 7.40 / 10 by 27 users
- Popularity: 115.142
- First Air Date: Feb 04, 1964
- Last Air date: Jul 14, 2022
- Season: 60 Season
- Episode: 1161 Episode
- Language: English
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