[Taltarzac725]

Anyone else believe in UFOs? I agree with that genius Stephen Hawking who thinks that they are out there but they would probably be hostile if they visited us in force. I cannot see an intelligent species on some other planet who also have peaceful intentions even bothering to come to earth with the amount of environmental and political problems we have here on this planet. Earth would just be too violent and dirty a place to stay for a peaceful species from outer space.

http://abcnews.go.com/Technology/Spa...ry?id=10478157


Other good links-- http://gizmodo.com/5875481/the-possi...rdinarily-high
http://discovermagazine.com/topics/s...rrestrial-life
http://en.wikipedia.org/wiki/Extraterrestrial_life
http://www.space.com/14295-alien-lif...arf-stars.html