the one that paul comes from
mars
All planets in the solar system, besides earth, are airless. These planets are not able to contain human life.
We don't know about any other other place, besides Earth, that harbors life. But many scientists think that there is life on other planets.
earth is the only planet with water, and is the only planet to sustain life but they are looking at mars because it is said to be another planet besides earth that may be able to obtain life
Liquid water. All else is incidental.
YES! it isbecause if their is life on another planet, if anything goes wrong we can go to that planet.
Life which does not originate from planet Earth may very well have developed on other planets. There is really no other explanation for where it would have come from.
Scientists say that life can be expected to have evolved on other planets, wherever the environment is not so hostile that life can not be supported. They say that in this vast universe there must be many such planets that can support life and that some are likely to support intelligent life forms even more advanced than humans. Whether we believe that our God created the life on other planets is a matter of human faith. No doubt any intelligent life on other planets will never have heard of Earth's gods.
Yes. Probably not in this solar system. But there is a good chance that among the millions and trillions of possibilities, there are other planets that have developed life.
No. There is no real reason why extraterrestrial life should be the same as Earth life. It might be based on a completely different chemistry, for instance.
It is my personal opinion that Earth cannot be the only planet that has abundant life. I believe that if life is going to be discovered on another planet that it will be the newest plant to be discovered, planet Kepler 186f.
the earth is one of the nine planets(well known) besides mercury, venus, mars, jupiter, sartun, uranus neptune and pluto. Of all these other planets life is only said to exist on earth, so by studying about it its as if were studying about our life . What can we do to improve our life span then? , the answer is very simple and straight=let us know what the earth likes and what it hates by so doing that we will live longer enjoying the fruits of the earth.