are we alone??????

well to be honest ,i think there are no such things as aliens...its just our imagination....nowdays these media people are creating a lot of hype about this....these are all rubbish

With the vast number of plantes in the universe, chances are there are many planets with life on them. I strongly believe that if any were to visit they would be friendly becuase its just too far to come to pick a fight.

Who needs aliens to destroy our planet? Humans are doing a fine job of killing the Earth.

I believe that there is no way we are here all alone. With sooooo many planets in the universe, it seems pretty flippin arrogant to assume that we are the only ones around who can make a run at killing their home planet. It makes sense to me that other races would like to say hey as well, since they are probably curious about us, either in a gee, that's neat sort of way, or the sort of grim fascination people have with a time bomb. Regardless, we have a lot of fixing to do if we're going to get off this rock.

I dont think alien do exist... Bcoz i dont think any other planet like the earth has so Convenient weather for LIVING THINGS.... I am quiet confident that only Earth is the SUITABLE place to LIVE.

are there really that many ufos appearing on our planet?i didnt know that~~~~ this has been a heated discussion for many years:is there alient?i think there is a chance that alients exist in outer space~~but whether they are there or not,what do they look like,we can never tell~~