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Based on purely statistical arguments, many scientists hold the opinion that life
outside the earth is very likely.
But no evidence of it has ever been observed yet.
If it exists at the present time, we are completely unaware of it.
Depending on an extra-solar civilization's stage of cultural and technological development,
it may or may not be aware of our existence, although the times and distances involved
make it very unlikely.
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∙ 14y ago
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Is the goldilocks planet in a solar system?
The goldilocks planet does not exist. It is an area in a planets orbit where water is liquid and life could exist. See related question.
What really happened to Apollo 18?
Well we really dont know if it is possible if aliens exist....but if god made us in this planet......so its possible there life on other plantes......if you know what i mmean
Is there any other life in other planets?
earth is the only planet known to man which has life but there is a huge possibility of life or a different type of it existing on another planet.scientists are contantly working to find life on another planet
Are there aliens in any planet In which name it?
It is not currently known whether there is life on any other planet.
Why are scientists who are searching for life on other planets studying Archae bateria?
Archaebacteria are the oldest and most primitive forms of life on planet Earth. It is postulated that primitive life on other planets would be most likely to resemble Archaebacteria. In addition, Archaebacteria were the first life forms to exist on Earth, so studying them allows xenobiologists to postulate how life may come into being on other planets.
Can life exists on other planet then earth?
So far as is known to date there is no life on any other planet in our solar system or elsewhere. That does not rule out the possibility that life may exist on other planets
Why earth is the only planet where life exist?
beause earth is the only planet which has oxygen and other needed sudstances .
What are some things special about earth?
1 . Earth is the only planet where life is known to exist..there is no other planet where life can exist !!2. Earth is the third planet which nearest to the sun and it has an atmosphere which consists of hydrogen ,oxygen and carbon dioxide which are required for the existence of human life whereas other planets do not have any such gases!!!
Is there any other planet where the life exist?
No life has been discovered on other planets yet. However, given the huge amount of planets in the Universe, and the fact that hardly any planet has been thoroughly investigated, it's quite possible that life does exist.
Which planet is the only planet on which life is known to exist?
Earth is the only planet which is known to harbour life.
What kind of life exist on other planets?
As far as what we know today, there is no life on any planet anywhere, except the Earth.
Would life exist on this planet?
Would life exist on what planet? Earth? Mars? Yes, even if not human, trees and plant vegitation
Does any life exist in another planet?
Yes
What liquid is needed for life to exist in a planet?
Water
What planet that it's life forms exist?
elth olay has it
Where is life known to exist in the solar system?
planet earth
Does life could posilly exist in planet Mars?
yes
