Aliens

I don't think they exist. I used too when I was younger, but I think if they did we would have some sort of real hard evidence by now.

you should know that most people belive that in Area 51 the US goverment is hiding aliens.I don't know what to belive.But i belive thet the US goverment hides something.Und i don't think that we are ready to find out.

all americans believe in aliens and have proof that aliens are among us they are normaly concidered to come from mexico and canada

Sure, why not? In a biologic sence, here's why: A virus is a life form. A virus lives in outer space on an asteroid, meteor, comet, etc. The virus comes to earth on the asteroid, etc if it crashes to earth. Also, when robots collect rocks from Mars, they are looking for viruses and other life forms. So, alien life forms do exist. As to evolved or as heard of in UFO stories, I don't know, my mind is open, yet not gaping.

yes..they truly exist... i do believe that we aren't alone on this whole world..

I don't think they exist, but it's funny to search aliens (seti@home).

No I don't believe there are anything like aliens.

yes they do

no don't believe the hype

Yes and no. I would have to see to believe but its also kind of ignorant to think we are the only life forms to exisit in this massive universe

Yes i do. there is so much life on this planet, and it is just one of billions in the universe.

"If we are the only one living in this universe, it would be a waste for an awful lot of space." -Jodie Foster- Not sure if it's the right phrase but I do believe in what she said. I don't think the vast universe exist just for us. Time will come and we shall start trekking to other planets and those who doubt that there are aliens will be proved wrong.

I don't think they do

of course they exist!This universe is so large, it is simply stupid to think we are alone in this univers.Only in ours galaxie are 1000 solar sistems

yes i have seen several UFOs