simple answer, yes - the planet can be too far from our earth.so they and we can not go to each others planet.we do not have technology to go so far in the universe.there is a planet kepler22 in which life can exist.
Not in our own solar system. There may be such planets elsewhere in the universe.
Yes, some of the others have atmospheres that would sustain some life forms, just not that similar to ours. This is assuming you mean planets in our Milky
Way.
people say that aliens live on mars =]
It will vary from planet to planet but they will all be aligned in a straight line. The distance from Earth to Mars will be about 33,900,000 miles.
.How do you know that earth isn't the other planet?
its the only planet that has an atmosphere strong enough to hold air
Earth is the only habitable planet in our solar system. As for the rest of the universe, it's highly probable that there are planets that can sustain life but compared to the billions of other objects in that vast emptiness, it's a difficult task to even find any.
So far we have found no planet other than Earth that is suitable for human life.
It has dogs, fish, trees, people, and cars on it.
You need water to live and other planets don't have water
Yes. Planet earth has many forms of life. However apart from on Earth there is no other life that we know of.
So far, earth is the only planet known to support life, but many scientists thing that life probably exists on other planets.
It will vary from planet to planet but they will all be aligned in a straight line. The distance from Earth to Mars will be about 33,900,000 miles.
4 billion years ago, the earth collided with another planet, that planet fell apart and the debris of that planet stayed in an orbit around the earth. Those pieces of debris attracted each other and they builed up the moon like that
hottest planet
Within our own solar system, Earth and Mars most closely resemble each other, but with all other planets, the differences far outweigh the similarities.
Earth, Apart from ours no other planets been proved to have living things !
The Moon was - probably - formed when a planet perhaps as large as Mars collided with the Earth. The mass blown out of the Earth merged with the fragments of the other, now destroyed, planet to form the Moon. How far apart are two colliding cars? Zero.
No. Life has not been detected anywhere except on Earth.
.How do you know that earth isn't the other planet?