As far as we currently know, it is Earth. But earth may in fact not be the only planet able to harbor life. We have just begun looking.
you are living know sir/madam. you are the great man/women in the world.
Earth, Kepler 22b, Gliese 581g and more.
Earth.
Earth
Earth is the only planet known to have life and liquid water.
So far the answer is Earth... But we are still looking around...
No the only planet that has life is earth.
I don't think so. It is most probably the only planet to support life forms very similar to ours, but that does not imply that some other planet(s) don't have life forms of some other nature than ours.
In order for there to be LIFE AS WE KNOW IT on a planet, the planet must have liquid water; between 0 degrees Celsius and 100 degrees Celsius. Very few life forms are capable of living in boiling water (although a new variety of bacteria has been discovered living in salty ice pockets in Antarctica). If a planet is too close to a star, the temperature will be too hot; too far from the star, and the planet will be too cold. Only within the "habitable range" would humans be able to colonize the planet. Because we humans have not yet found other kinds of life, we have difficulty imagining what conditions "life as we DON'T know it" might be able to live in. I suspect that we will find that "life" exists in a vast range of environments that we humans would not find habitable.
the moon
As far as we currently know, it is Earth. But earth may in fact not be the only planet able to harbor life. We have just begun looking.
As far as we currently know, it is Earth. But earth may in fact not be the only planet able to harbor life. We have just begun looking.
So far, earth is the only planet known to harbor life.
So far, Earth is the only planet known to harbor life, much less intelligent varieties of it.
earth
So far, Earth is the ONLY planet known for sure to harbor life.
Currently, only planet earth in our solar system is known to harbor life. And life on earth is incredibly diverse..
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
Saturn is just a frozen gas giant planet. They only life that could live there, is the type of life we have never seen on the planet Earth.
All planets other than Earth could be considered alien. Earth is the only planet known to harbor life.
No. The only planet known to hold life is Earth. While a few objects in the solar system are considered possible places to harbor life, Uranus is not one of them.