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As far as I can tell, the habitable zone around a red dwarf is less than .5 AU, and is going to be very narrow. The exo-planet Gliese 581 g is right in the middle of the habitable zone of the st...
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As far as I can tell, the habitable zone around a red dwarf is less than .5 AU, and is going to be very narrow. The exo-planet Gliese 581 g is right in the middle of the habitable zone of the st...