Do you believe in alliens

I do. I think universe is much too large for us to imagine. The probability of basic components of life, water, air, carbon and nitrogen existing elsewhere are equally high. I think this because Jupiter has a moon called Ganymede which has water on it. So both gravity, and water do exist elsewhere. Now, why do we think that only we are the blessed planet, and no other planet anywhere will have any life form? As I mentioned elsewhere, every planet has different temperatures and conditions. The microbes infecting us may not be very harmful to us. But if an alien were to step down, and if the microbes or even smaller insects such as ants, and termites would attack them, they would have no immediate cure! They would be taken by surprise. So would we, if we went on another planet. Therefore, even if aliens do exist, and presuming that they do travel into our solar system and are not detected by any observatory, it is unlikely they will step down. And once they realize that our sun is not going to be around for a long time (in terms of galactic time) they will surely leave.

Aliens means any person from an unknown place,an alien from out of the Earth may be possible in near time I guess,with many evidences that our scientists have collected gives a impression of their existence.The discovery and National Geographic channels have once shown these mysteries from outer space,into our Earth,The presence of water cannot be ruled out in the planet Mars they say,this is such vast topic that may get results after our existence over here.May be our grandchildren will be playing with aliens in the era to come.

To be honest, I'm really not sure if I believe in aliens. I haven't really made up my mind about the subject. I know that there is some evidence, which might prove that there are aliens, but for some reason, I'm still undecided about this subject. I haven't really thought about it enough to believe in aliens or not, and I guess I haven't seen anything which helps me believe in them or not.

I have read so much on the subject for and against. I have not made up my mind yet whether or not i believe in them or not. but i often wonder why all the other planets, and the huge universe, why would we be the only beings that are in existence. I think that it could be possible, but i have never seen any existance of it personally.

For me, when I was in my childhood, I do not believe in aliens at all. I think they only exists in science fictions. But now, after grown up, I know that there are truly many evidence concerning about aliens. So I kind of believing in so. Have a nice day!