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Human colonization
Either planet could theoretically support human scientific colonies, Mars much more so than Venus. However, there have been hypothetical suggestions for Venus.
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Alien Life Forms
Earth-like living organisms, or other types of living creatures are possible, but conditions on Mars and Venus are NOT conducive to such life. It is conceivable that such lifeforms may have existed if the proper conditions prevailed in the distant past. Mars has two of the requisite needs for such life : carbon dioxide and water.
So far, there has been NO credible evidence of life, present or past, found on either planet. But very little investigation has been done so far, especially on Venus.
we don't know for life on earth no, but who knows how alien life might evolve to survive anywhere
Life is possible anywhere, but, as we define it, it seems unlikely that there would be life anywhere in the solar system except on Earth and, possibly, on Europa. We have not ruled out Mars and Venus, however. It depends on your definition, and on whose eyes you are looking through.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoYes, Mars can sustain life. It can because scientists have found canyons and little amounts of water on the red planet.
Wiki User
∙ 12y agosure
As of today, we have no definite proof that there is life on Mars. There could be, but if there is, we surely haven't seen anything.
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Are there marsions?
I presume you mean 'Martians'. It is faintly possible thsat very primitive life forms could exist on Mars, but no possibility of advanced life forms such as could communicate across space.
What creatures live on mars?
While some scientists believe that there could be life on mars, so far no evidence for life on Mars has been discovered. Although is is too cold for life to exist on the surface, tiny organisms might be able to exist in warmer pockets below the ground.
Why do scientist hypothesize that Mars may once have had the conditions needed for life to exist?
life to exist there
Is there uranium on Mars?
Yes, uranium exist on Mars.
What other planet besides earth can have life on it?
Possibly Mars. But so far there isn't any life on it.
Can life exist in mars?
can life exist on mars
Does life could posilly exist in planet Mars?
yes
Who discovered first life in Mars?
Life has never been proven to exist on Mars.
Can Mars have life?
It is becoming more and more likely that life will exist on mars. This is because mars has many quality's that the earth has. It is possible, that in a a few million years (although this is not by any means definite) that life will fully exist on mars.
What is NASA's rover Curiosity?
It is a rover that Nasa created to analyse Mars: To see if there was or is any water there, to see if life could be sustainable for human beings on mars, and to see if life did or does exist.
Why would astronauts be given the task of finding if there is any water on mars?
To see if there was life living on mars...All living things need water so if there was water on mars life could exist no matter how small
When did life on mars exist?
30 years ago
Can any form of life live on mars?
There is no reason why a form of life doesn't exist on Mars. If life can exist in the very hot thermal vents deep in the earth's oceans, then why life in some form can't exist on another planet in some form?
Can life exist on mars why or why not?
No life is known to exist there. It is too cold, too dry, and there is very little atmosphere.
How can life still exist on Mars?
So far, scientists, who are still hoping, are turning up empty handed on the "life on Mars" subject. There is currently no evidence of life on Mars.
Why do scientists hypothesize that mars may once have the conditions needed for life to exist?
Since life as we know it requires water, scienctists hypothesize that Mars may have once had the conditions needed for life to exist.
Do People exist on Mars?
No, as of yet there is no evidence of any life existing on Mars but they are still looking.
