Nobody truly knows !... Our understanding of life and our planet - is limited by the knowledge we have of our immediate surroundings. There is presently no way of knowing if or whether there are other inhabited planets out there in the rest of the Universe - and whether that life is 'intelligent'.
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∙ 6y agoEarth is the only planet with known life... so far.
LIFE.
Earth is called a life sustaining planet because it has life on it, and is currently the only known planet that supports life.
Earth is the only planet in the solar system where life is known to exist. It has a unique combination of conditions, such as liquid water, a stable atmosphere, and a suitable temperature range, that support the diverse forms of life found on our planet.
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 known to have life and liquid water.
planet earth is known for being the only planet to support life
Earth
Earth is the only planet with known life... so far.
Earth is the only planet currently known to have life.
Earth
LIFE.
Earth is the only planet known to support life.
Because Earth is the only planet known to have life.
earth
The ONLY planet known to have life, so far, is Earth.
Earth is called a life sustaining planet because it has life on it, and is currently the only known planet that supports life.