There is no question that it's possible.
Do I think it exists? Almost without a doubt. There are likely trillions of trillions of planets in the universe. What are the odds that ours is the only one supporting life?
If you care to look, I gave a much more thoughtful (and hopefully thought-provoking) answer to a similar question months ago. Rather than repeat myself, I'll give you the link. I'm gratified to say it was chosen "best answer," so it's right at the top.
2007-03-05 20:40:10
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answer #1
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answered by Question Mark 4
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A old wise man once said he admits he knows a drop of water in the ocean, this is very true humans have no idea how big of the infinite amount of space say past 30 solar systems we've got pictures of and if you remember there was bacteria found on a mars rock which is simplist form of life so yes there could be 1000s of planets with life if not billions of trillions
2007-03-06 04:38:30
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answer #2
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answered by Anonymous
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Life is possible on or in some planets and moons in our solar system.
Life like ours is much rarer and exists many millions or billions of times throughout the universe.
DNA is an agent that emerges readily when the chemicals and environment in right.
Some time during the evolution of the universe entities with the ability to speak and be objective like us came into existence.
The may look like anything you could imagine but they were able to analyze what they saw around them and essentially became the eyes and ears of the universe.
2007-03-06 11:24:05
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answer #3
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answered by Billy Butthead 7
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Definatlety, there are so many stars we cannot count, Some of them are suns with thier own planetary systems!!!!, Some of them are solar sytems with their own suns!!!!, chances of a planet similiar to earth ( gravity, atmosphere, temperature, chemical composition = 99.999%
chances of life on those planets = ??? Im guessing this is quite low but out of all the planets similiar to earth, some of them would develop life)
Chances of us communicating with them, well the nearest star which has no planetary life is 4 light years away, that means we broadcast a signal, it takes four years to get there, they have to have a device set to recieve it, then four years for the reply, thats eight years to the nearest star.
Also life usually finds a way, there does not need to be a similiar chemical composition, some chemicals are similiar to others in their properties, also extra terrestrial life could be differant in so many ways, they may or may not need light to survive, they may or may not need to be able to move, or eat of have a blood flow or hear. Anything is possible
2007-03-06 04:44:37
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answer #4
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answered by Anonymous
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Yes, i was watching this documentory on the history channel talking aboult the Atlantians.. i dont kno if u have heard of them.. suposesly the lost continent, and that race of people are supsose really high tech back then.. anyway, their ancient now and a lost civilization... but yea.. it talks about them atlantians had pictures of space travels... also the eygyptians, have hyroglifics that show something similar to a rocket ship.. which means space travel..... so yea, the sun is one star, and millions of stars are out there, so shuld have life out there.. u can learn alot from the history chanel
2007-03-06 04:44:35
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answer #5
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answered by Anonymous
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the existence of life on our planet supports the possibility of life elswhere. Will you or I meet them if they do exist?... the fact that there is no proof of such a human-alien meeting in the past supports the theory that we will not meet an alien
read up on the late Carl Sagan's work to explore expert opinion on potential life on the "billions and billions" of other planets
2007-03-06 14:57:40
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answer #6
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answered by mrrosema 5
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It's always seemed obvious to me that if Earth has such an astonishingly vast array of life on it then it's proof positive that other planets can also harbour life.
I not only think it's possible. I think it's inevitable!
2007-03-06 08:12:41
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answer #7
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answered by ZZ9 3
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yes i hope in near future many people will shift to another planets it could be mars.
2007-03-06 04:36:16
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answer #8
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answered by Green Valley 2
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..for me?..yes. ..And its proably Mars or Jupiter..But it is just my opinion..If you are a scientist, invent a rocket that will plant a tree to a planet..Then there will be enough oxygen for us to breathe.. Nothing's impossible..(Well, according to scientists, it is impossile to live in Mercury, Venus and earth................
2007-03-06 07:36:57
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answer #9
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answered by caps lock 3
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Yes.
2007-03-06 04:41:23
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answer #10
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answered by Anonymous
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