More galaxies as a man in is short life could count with more planets than we think exist. And not one single planet with life (bacterial, tiny) after billions of years? I think that is not possible.
Somewhere in space there is a planet with perfect climatic conditions. With conditions which are the basis of alien life.
Perhaps we will never find this place. But I am sure that it is out there.
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.