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The Sky at Night - Season 2015 Episode 10 Second Earth?

Trailer
As we close in on the discovery of the 2,000th planet outside our solar system, or exoplanet, the Sky at Night investigates the techniques that are revealing so much about these alien worlds. The programme asks if we are really any closer to finding another world like our own - a second Earth.

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First Air Date: Apr 24, 1957

Last Air date: Sep 09, 2024

Season: 43 Season

Episode: 271 Episode

Runtime: 30 minutes

IMDb: 8.30/10 by 9.00 users

Popularity: 21.41

Language: English

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