Do Aliens Really Exist?

Most recent answer: 11/01/2009

Q:
do aliens really exist?
- addy
A:
Could be, but we don't know.  If there were, and if they were technically advanced, then they might send out electromagnetic signals which we could observe.  There is a huge effort called SETI that attempts to detect such radiation but up till now, no success.
See:  http://en.wikipedia.org/wiki/SETI    for information.

LeeH

(published on 11/01/2009)