After all this research, the one we found might have life is about 20 light years away in the Milky Way... and one side always to its star (its equivalent of sun) and HOT; the other side always in darkness and frigid. 10degrees F temperature on average. It takes only 37 days to orbit its star => it is very close to the star... but its average temperature is low [that makes me think it is not a very strong star]. Anyway, very interesting find.
__________________
Democracy needs defending - SOS Hillary Clinton, Sept 8, 2010 Democracy is more than just elections - SOS Hillary Clinton, Oct 28, 2010