: I was informed it is pretty much lifeless as far as physical life is concerned.Had this debate before: "Do you think God wastes space like that?" My answer was "Do you propose to tell God what space to waste?" That is philosophy. If I am correct that they are from here,it does not rule out the possibility that their space program is far more advanced than ours,and perhaps they can explore other planets.Perhaps even set up a base or two. But is it much fun to live on a lifeless,airless,cold world,in a cavern? There is no place like home.