Joined: Oct. 2009
|Quote (Henry J @ April 13 2012,15:42)|
|Quote (OgreMkV @ April 13 2012,14:18)|
|The habitable zone is DEFINED by the area were water can exist in all three states. |
It is? Why is it necessary to have frozen water in the vicinity in order to have life?
My mistake. Liquid water is needed for the habitable zone.
I don't really like that definition though... Europa probably has liquid water.
Ignored by those who can't provide evidence for their claims.