Think about it, what's really outhere?  The universe is so immense, what's outhere?  Other kind of life?  If there's life, do they look like us human beigns?
213281
Here is the mathematical formula:\n\nThe universe is endless.\n\nSo are the possibilities of having a life-form like humans elsewhere in the universe.\n\nEndless divided by endless equals to unknown
197943
We are one of many planets surrounding a star at the edge of a Galaxy which contains billions of other stars.  There are many other galaxies in the universe with about the same amount of stars and planets.  I think that we would be naive to think life does not exist anywhere else.  I don't know if we will ever be able to travel the distances required to find out.  Technology will have to develop a considerable amount for that.  But, considering what we have accomplished in the last 100 years, we may do it.  Maybe not in my lifetime, but in yours or your children's.
312279
well.. i don't necesarily believe that they exist for SURE, but i believe that there is a good chance taht they do. the universe is HUGE, so why would life be limited to just our little planet, u know?
77703
The question shouldn't be do they exist - it should be where are they and do they know we exist......  The universe is too big for there not to be another life form out there, but they may be 100Million years in advance or a zillion years behind us.  So yes, is your answer.  The next question should be - Has anyone actually ever seen one on this planet ?
101484
I think there is a major possibility that earth isn't the only planet which provides life and yes i do think that they are other life fomrs in this universe, i also belive that there is some kind of life living on Mars maybe plant-like.
75079
Alien? What's that?\n\nI think there is a huge statistical probability that LIFE exists somewhere else. And that may be as simple as uncicell forms of life. It may also be another form of life we've never seen on earth.\n\nBut "aliens" as we see in movies, sure not!!!
127324
Supposedly, we can only see just a small fraction of our universe.  With some many places, the odds are pretty good that there exists life somewhere else in the universe.\n\nHowever, with those odds, the chance of us finding them is almost zero.  Humans have existed for almost no time at all compared to the life of the universe, so the chance that another life form exists at this exact moment in time is very small.\n\nWith the large universe, somehow one of us would have to get interstellar travel.  But the chance of one of us randomly bumping into each other is very small because the universe is that large.\n\nAlso, who says other life forms want to expand to other places.  Maybe both of us will just be happy living on one planet and staying there until the life form goes extinct.\n\nThe only way we could prove any of these theories is to actually find other life, but given the above, the chance of that is almost zero.\n\nAll that said, I think there is/was life out there, but I don't think we'll ever find it.  Maybe they made it to Type I and self-destructed like we might. :)
563734
first we have to know are we a belivers or not ??? becouse if yes have many concepts but if no the is nothing to answer \nlets say it is yes so my answer will be like this way\n       The question of God's existence has preoccupied man's mind for many centuries. Those who believe in God seem to agree that the limited finite human intelligence cannot prove the existence of the infinite boundless God. It can only illustrate or demonstrate his existence to the satisfaction of the curious human mind. Those who deny God claim to rely on science, \nphilosophy, or special theories of knowledge. Their arguments are sometimes inapplicable, sometimes irrelevant, always complex, and often incomprehensible. However, the developed mind will find its way to Allah. Failure to find the way does not mean that there is no way. Denial of reality does not make it unreal. \n\n       As we look around in our environments, we see that every family has a head: every school has a principal, every city or town has a mayor; every province or state has a premier/governor; and every nation has a head of state. Moreover, we know beyond doubt that every beautiful art is the creation of some great artist. All this is obvious, yet it does not satisfy the hunger for knowledge and the curiosity of man about the great things in the world. One often wonders at the beauties of nature with its scenic charm and marvels; the almost endless horizons in the sky and their far-reaching expansions; the ceaseless succession of day and night in the most orderly manner; the course of the sun, the moon, and the great stars; the world of animate and inanimate objects, the continuous process and evolution of man, generation after generation. One often wonders because one would like to know the maker and maintainer of all these things with which we live and which we immensely enjoy. Can we find an explanation of the great universe? Is there any convincing interpretation of the secret of existence? We realise that no family can function properly without a responsible head, that no city can prosperously exist without sound administration, and that no state can survive without a chief of some kind. We also realise that nothing comes into being on its own. Moreover we observe that the universe exists and functions in the most orderly manner, and that it has survived for hundreds of thousands of years. Can we, then, say that all this is accidental and haphazard? Or can we attribute the existence of man and the whole world to mere chance?\n\n      If man were to come into being by  accident or by sheer chance, his entire life would be based on chance, and his whole existence would be meaningless, and no rational being would leave his existence at the mercy of fluctuating chance. Every reasonable human being tries to make his life as meaningful as possible and set for himself a model of conduct according to some design. Individuals, groups and nations do plan their course of action. And every careful plan produces some desired effects. The fact of the matter is that man does engage in planning of one sort or another, and can appreciate the merits of good planning. Yet man represents only a very small portion of the great universe. And if he can make plans and appreciate the merits of planning, then his own existence and the survival of the universe must also be based on a planned policy. This means that there is a Designing Will behind our material existence, and that there is a Unique Mind in the world to bring things into being and keep them moving in order. The marvellous wonders of our world and the secrets of life are too great to be the product of random accident or mere chance. In the world, then there must be a Great Force in action to keep everything in order.\n\n       In the beautiful nature there must be a Great Artist who creates the most charming pieces of art and produces everything for a special purpose in life. This Force is the strongest of all forces, and thi
166844
I'm not after the points as much as I'm want to give my views on the matter.\nAliens... I believe there must be life somewhere in the Universe other than Earth, given that it is so big. However I don't believe for a moment we are going to have visitors from other planets. The green men thing is all bullsh*t to me. If there is some other form of life somewhere in the Universe (very far, I expect), I expect it must be microbiotic or something of that sort. And I don't believe the "end of the world" will come from the space either, that's plain stupidity. \nThere you go.\n\nET phone home!
60291
A great intergalactic convergance?  A great cosmological simultaneity?\n\nIve noticed that I sometimes track people for a while but then diverge later.  Must be common furrows in the twisted convolutions of our collective brains.  Like passing someone slowly on the freeway.
288775
"Are there any other life forms on other planets?"\nProbably, we just have to find them (or they have to find us).\n\n"Is it possible that when we expire we will be born on a other planet?"\nThat is a theology question, not a science one.
139193
I don't know about experiments and alien visits. But I know that I'd like to think that there is more out there some where. I don't even know if there is a chance that other intelegent life exists for not but I can't help but think that other planets in the universe have to be suitable for some form of life and continue to sustain something. We may never find it or know about it, especailly in this life time but there has to be more than just Earth.
168921
Statistically it is pretty much a cert that there is life elsewhere in the universe notwithstanding the calculations are based on huge assumptions.\n\nThe issue is more one of distance ... bit philisophical but if life exists elsewhere but we are unable to perceive it, does it exist?
598361
I think you have it backwards.  The macrocosm reflects (to a degree), the microcosm.\n\nAt present, no-one knows if there are other universes.  My suspicion (not belief, just suspicion) is that everything that is possible is in some sense actual.  My other suspicion is that nothing is actual at all, so there is nothing to prevent the existence of everything.  Yes, that's a contradiction, but we're allowed to contemplate them once we step outside the bounds of what is knowable.
600980
People have always wondered\nwhether or not life exists \nelsewhere in our solar system. \nSomewhere besides the Earth. \nWe humans have never accepted the idea that it is only on the Earth that life has occurred. From earliest times when we peopled the heavens with gods, goddesses and supernatural beings, through our space exploration activities of the 20th Century, we are driven to decide the question:\nIs there Life on Other Planets?\nThe question of UFO's and intelligent life on other planets has become very popular. Many fashionable scientists speculate about the possibilities, insisting that we cannot be alone in the universe. Alien life is the subject of hit television shows and movies, and is also a common belief of many New Age religions. Many people have asked what the Bible has to say about this subject.
390743
No, there is almost certainly life within the Universe besides Earth, and there is certainly life within the Milky way besides earth.
161283
I've been studying these issues alot more in the past year or two, and I find them incredibly compelling. \n\nWhen you look at the massive size of the universe, to assume that we are alone is, if only mathematically, ignorant to some degree. \n\nThe more I study history and astronomy, the more I think these two topics are combined. \n\nI may sound like some wackjob, but, I think that there is life elsewhere, that they have traveled here, and perhaps have had a hand in certain events in history. \n\nI don't believe in coincidences, and there are entirely too many questions in our past without answers that can be provided which point towards humans. \n\nWho knows - maybe I am a wackjob, but in the big picture, you can never question everything enough. \n\nIts a big, big universe. We all get wrapped up in our tiny lives, in our tiny houses, in our tiny countries, and forget about the stars, the galaxies that are out there. \n\nSome day I believe we'll find the truth, unfortunately I believe that this 'someday' will be thousands, if not hundreds of thousands of years in the future.