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Why do scientists want to know whethter life did or did not exist on mars?
Wiki User
∙ 13y ago
Because Mars is the closest planet to Earth
Wiki User
∙ 13y ago
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Why do scientists look for life on planets rather than stars?
A star is a ball of plasma : life as we know it cannot exist there.
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.
Scientists look for what molecule when they are investigating the possibility of life on other planets?
All life as we currently know it cannot exist without water (H2O). Scientists look for signs of water when searching for life on other planets.
Why do scientists to investigation?
To know about scientists life
Does the great world of life exist?
Based on extensive studies scientists have concluded that yes the world does exist.
Where have Scientists discovered that life forms on Earth exist?
Life has been found just about anywhere on Earth.
Do martians exist why or why not?
Well I don't know about martians but scientists have discovered that the life paterns on mars do indicate that there could have once been small life forms such as bacteria, but there aren't any curent life forms at the moment.
How did scientists get proof theres life on mars?
So far life has been only proven to exist on earth.
Will flying broomsticks ever exist?
you never know maybe in the future scientists will find a way to fight gravity
Is there life anywhere else in the whole universe?
Currently it is not known. With current technology, we are not able to detect the presence of life on other planets even if it does exist. However, we now know that planets are relatively commonplace, which many scientists believe strongly suggests that life must exist elsewhere in the universe.
Is it possible for life to exist on Saturn?
No. Not as we know it.
Why do scientists study the characteristics that life on the earth possible?
Scientists study the characteristics that make life on earth possible so they can figure out when life will know longer be possible. They also want to know what causes life to not be possible.
