Of course aliens exist. Silly question!
We may not find them but hey- I'm sure they can find us. Either way, let's try. It's arrogant to think out of all those billion of billions of planets, we're the only life. Doh!
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.
