So far we've seen no verifiable evidence of other sentient species. That said, I believe with some certainty that somewhere in our galaxy at some past, present, or future time, a sentient species did/does/will exist.
Why haven't we heard from them?
Perhaps they are not technologically advanced enough to be heard. They may be mastering stone knives right now, or experiencing their own Rennaisance.
Perhaps they are here right now. Any species sufficiently advanced to travel interstellar distances would be able to hide or masquerade with ease. That Boeing 737 that just flew by may be a surveillance craft.
Perhaps they are so far away they will never notice us and vice versa.
Perhaps they existed a million years ago and died out.
Perhaps they will exist a million years from now.
It is really impossible to know for sure.
The Drake Equation suggests that there is sentient life out there. The Fermi Paradox casts doubt. Play around with the calculation form at the second link and see what you think.
2007-01-06 15:25:47
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answer #1
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answered by Otis F 7
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Yes they are real because the gas we contain is enough for them to live on. Actually those aliens have USO Unidentified Submerged Object and UFOs. This is a reason because they want to live in peace or endanger our planet but most say they are bad and yes they are but some have a curios thing and want to find about earth. Then they realize that we hate them so they so much danger in the dragon's Triangle and the Bermuda Triangle.
2007-01-06 04:36:22
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answer #2
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answered by Anonymous
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Yes and we have been visiting Earth for eons. Over the centuries, your planet was a curious place to visit once or twice and was not considered very interesting . Sure, your wars showed us how undeveloped you are as a species. Your infantile,(in cosmic terms) dependence on god concepts does not bode well for you and neither does your penchant to breed beyond your planet's ability to sustain you. We are now showing an interest in you because it is not often that we get to observe a species commit suicide. You are so close to maturing as a sentient species and it will be a shame to see you kill yourselves. There are just not enough of you becoming rational enough to force the issue. You let the least among you determine your fate, so be it.
2007-01-06 04:17:33
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answer #3
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answered by iknowtruthismine 7
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Yes there R aliens as this Universe is not alone and it has suitable things which could help new living forms develop. it may be that they do not look like us due to the difference between the atmosphere or the climate or the temp. etc.
2007-01-06 04:55:19
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answer #4
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answered by ritu_52roy 1
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Why not? In the realms of space there are at least 800 planets that are similar to earth, and if by their geological events replicated earth, then it is reasonable to assume a life-form...perhaps not man-like...but a life form...recent discoveries on Mars and such have shown evidence of bacterial life....perhaps more evolved creatures exist. The world is not unique and the only variable is whether life could survive the conditions. We are based on the carbon atom but other forms could be based on silicon or ???
2007-01-06 04:12:50
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answer #5
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answered by Frank 6
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There could be alines because in space there are many more stars like our sun.AND it's possible that life will exist in onther from because the nautre the god createad is will do it's duty.
yes it will create life forms not like us but in another from.
it's the rule of nature.
we sholud find it if some day.
we will find it.
2007-01-06 04:22:53
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answer #6
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answered by k.akbar_baig1980 2
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Most likely
Science doesn't answer "why", we can say how: because the conditions for life probably exist on other planets.
Why? There is no why, life has no purpose.
2007-01-06 04:18:37
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answer #7
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answered by Anonymous
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Yes But only till they move here then there called imagrints!!
2007-01-06 05:41:15
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answer #8
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answered by Tony N 3
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Because disinformation is "FUN" have a nice day.
2007-01-06 04:53:23
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answer #9
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answered by Anonymous
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yes. because the world is too big for humankind,animals and plants only.
2007-01-06 04:09:02
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answer #10
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answered by kt 2
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