I believe there are aliens. Humans will find them. Who knows if they are hostile or kind. Humans should send beacon in hopes of them being received. They should send the coordinates of the planet. I want to help find extra terrestrials.
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.