earth
planet earth is known for being the only planet to support life
The only known planet to support life as we know it is the one you and I are on, Earth.
earth
As of current scientific knowledge, Earth is the only planet known to support intelligent life. However, ongoing research and exploration in fields such as astrobiology may reveal the potential for life on other planets in the future.
Earth is the only planet known to support any kind of life.
That's too easy; Earth is the only planet KNOWN to support life. Life maybe possible elsewhere, but nobody is certain.
Earth is the only planet known to support life.
Earth, is famous for being the only planet known by us humans that can support life.
The third planet from the sun has been proven to support life, but support intelligent life is yet to be determined. There is no criteria to determine intelligent life, but they think they are the smartest. DEA
Earth is the only planet known by us to support life.
Yes, there is "The planet is called Goldilocks" this planet has water and the write kind of air for humans to live in but there are no hmans living on it so People can go to it in a spaceship with out an spacesuit.
No. Saturn is a gas planet. It cannot support life as we understand it. Earth is the only planet known to have life.