Possibly, but the Universe is very old and very big with very many galaxies each with very many stars. So the probability is that there is life of some sort somewhere.
Earth is fairly unique because on other planets we know of there is no evidence of oxygen in the atmosphere or much liquid water on the surface on any of the other planets to support life. Also it is often too cold or too hot on other planets or they are too big or too small so no life forms as we know them could live there.yes it is but my teacher said that if the earth was to die then we wud have 2 go 2 another planet i think he said like venus or somethin
Other planets are proven to have been able to support life, but as far as we know right now earth is the only planet to support life.
The Earth is unique because it is the only planet known to support life.
So far the answer is Earth... But we are still looking around...
As far as we know, the Earth is the only planet fit enough to support life.
Earth is the only planet known to have life and liquid water.
It has dogs, fish, trees, people, and cars on it.
Earth- We are the only planet that can support life.
The only known planet to support life as we know it is the one you and I are on, Earth.
Only Earth.
Earth
planet earth is known for being the only planet to support life
Earth is the only planet known to support and have intellegent life.
Because it is the only planet that has air
Earth is the only planet known to support life.
earth
its the only planet with water
Earth is the only planet known by us to support life.
Earth smart ones