Comment on British scientists claimed to have found first evidence of alien life parentComments−lutusp12yIf the cell has DNA, that's evidence that it came from the surface, not space. There may be life out there, but it won't have DNA (an ad hoc solution to a problem unlikely to be repeated).
Comments
If the cell has DNA, that's evidence that it came from the surface, not space. There may be life out there, but it won't have DNA (an ad hoc solution to a problem unlikely to be repeated).