2 ms·
We don’t know for a fact there is life on Europa so why would we look for exo-Europas as candidates?
by edgyquant 6y ago
We don’t know for a fact there is life on Europa so why would we look for exo-Europas as candidates?
- ceejayoz 6y agoWe believe Europa may be habitable, which implies our definition of "habitable zone" is a bit too strict given that it tends to exclude Europa.