Do aliens really exist?

Answer 1

Yes they should. There are a lot of other earths out there.

Answer 2

I do believe aliens truly exist. I am not sure however, that they have stepped foot on Earth, or maybe they have, I don't know. There is hardly any evidence of roaming aliens. But UFOs provide good evidence of extraterrestrial intelligent life. My theory on UFOs is that they are like spying satellites that gather information about life on Earth. And I just tought of this now...aliens would very likely have the technology for unaliened artificially intelligent spacecraft. A few years ago I had managed to take a picture of a UFO, and by UFO I do mean Unidentified Flying Object because I am not too sure it would have been an alien space craft, because the UFO was redish and flying over a very populated city. I do not think aliens would be foolish enough to let themselves get noticed like that. But sometimes I do think it was truly alien because when I zoom in on the image it is disc shaped and I am 75% sure it was spinning when I saw it. There have been many videos of UFOs and I believe a lot of them to be hoaxes, but some do seem genuine, and the UFO video I seem to believe in the most is one from NASA. I also believe aliens are somehow religiously connected. I mean, afterall it was God Who created the Universe...

Answer 3

May be. There are some planets where water is in liquid form and a good atmosphere with oxygen exist, which are the main criteria for existance of live.

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Answer 4

In what way do you mean? Aliens as in UFO's here on Earth? I doubt it, it's a really long way between the stars.

Aliens as in animal life that has evolved on another planet independently of Earth?
That seems more likely, it is after all a big galaxy and an ever bigger universe with x number of galaxies in it.

If you believe in evolution, you pretty much believe in aliens existing somewhere.
I doubt that we'll find any evidence of alien life during our lifetime though.

Answer 5

If life arose by accident on earth the universe is so large that it is almost inevitable that life has come into existence many, many times.

On the other hand, the universe has been around for 14 billion years. Assume that the conditions for life have existed for say 10 billion years. If life arises often, it and civilisation must have come into existence many, many times in many, many places over that period. We should expect to have evidence of those past events all over the place.

Statistics can prove anything.

Answer 6

There is no way we're the only life in the entire universe. There are thousands, if no millions of other planets. I don't know that other civilizations have visited here.

The problem I have with scientists is that their line of thinking is very linier. They only think in lines of "there can't be life on that planet because it can't sustain life as we know it." That is the key phrase "life as we know it".

They are looking planets with water and oxygen because that's what we have. They say "all life as we know it needs water". That is true. Why? Because that is what is on this planet.

Life can develop on other planets that breathe methane or drink liquid nitrogen. Scientists are not looking outside the box. They are trying to find life like us and there's very little chance of that happening.

"Life as we know it" probably doesn't exist. But life most certainly exists somewhere else.

Answer 7

Aliens from outer space? I believe so... It's pretty selfish to think that we're the only planet with life in the entire universe.

Answer 8

Yeah

My only question are they ExtraTerrestrial or ExtraDimensional?


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Answer 9

The universe is this giant space and we live on an itsy bitsy planet compared to space, so do you think that we're the only one's in this giant space. Also, I think people from foreign countries are called aliens.

Answer 10

I love to believe that aliens do exist.....even though i haven't seen one.But all the evidences or proves today regarding aliens are still blurr........

Answer 11

Yes, they do. In San Diego there's a lot of them. Some people called them "illegal aliens" but I don't think they come from outer space.