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Habitable zone, Exomoons

25-June-2018 Monday
A habitable moon? And not one, but a hundred and twenty-one!

A habitable moon? And not one, but a hundred and twenty-one! - Exomoons, Habitable zone, Longpost

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A habitable moon? And not one, but a hundred and twenty-one!

Habitable zone Exomoons

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