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First they would look nothing like humans because of the great evolutionary differences and second use your imagination!

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What molecule do scientists look for when they are investigating the possibility of life on other planets?

Scientists often look for the molecule water when investigating the possibility of life on other planets. Water is essential for all known forms of life and its presence can indicate the potential for habitability on other planets.


Was there ever life on any other planets?

No one actually found any human life on any other planets yet, but there is known to be some plant life out on mars.


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.


There is life on other planets in our solar system Explain your answer?

So far there has not been a trace of life on any other planet in our solar system. Earth is the only planet with life. Life is unsustainable on other planets because they are either too hot , too cold, no water, poisonous gasses, and a variety of other problems.


Scientists look for what molecule when they are investigating the possibility of life on other planets?

Scientists look for molecules such as water, methane, and organic compounds like amino acids or nucleotides when investigating the possibility of life on other planets. These molecules are considered essential for life as we know it.

Related Questions

Is their other planets that have life on them?

NO- People have found water on other planets but there is no life there.


What book is available which deals with life on other planets?

There are several books that deal with life on other planets. Some titles include Is There Life on Other Planets by Gregory Vogt, and The Mystery of Life on Other Planets by Chris Oxlade.


When was Life on Other Planets created?

Life on Other Planets was created in 2001-10.


Is there other life forms on other planets?

Earth's scientist have not found life on other planets to date.


Who is author for the book Life on other planets?

Emanuel Swedenborg is the author of Life on Other Planets


Is there life in other planets?

We cannot say if life exists on other planets or not. We are trying to work it out.Just because there is no evidence does not mean that there is no life on other planets. We are trying to work out the answer but the answer maybe, YES.


Is life on other planets against Christian faith?

scientists can't really find if there is life on other planets


Can there really be life on other planets?

i think that yes there so can be life on other planets because among 100,000 planets ours is the only one with life on it. x<Laura>x


Why is there life on earth but not on anty outher planets?

There is life on other planets. Imagine, there are 1000 planets in the Universe for every grain of sand on the earth. That's how many planets there are, so scientifically, the chance that there must be life on other planets as well is much greater than the chance that there is no life.


Do other planet or moons might support life no or yes?

Yes,Other planets could scientists believed some life were on other planets and signs of life


Is there life in any planets?

Yes, only on the Earth. We don't know if the other planets have life


What does your planet have that other planets do not have?

life