Do you believe that another Earth exists in the Universe?
- TomLv 78 months ago
Another EARTH-LIKE planet but not a planet exactly like Earth.
- goringLv 68 months ago
The Holy Bible indicates that there shall be a new Heaven and a new Earth
- 8 months ago
I'd bet there are other, inhabited planets, even a few with about equal intelligence as we have on Earth - bit... I doubt any exact twin of Earth exists...
- Climate RealistLv 78 months ago
It depends on what you mean by another Earth. If you mean planets that support life, there are probably millions, perhaps billions in this galaxy. If you mean a planet which is identical to Earth in every detail, including another you and another me, I would say, No.
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- geezerLv 78 months ago
Out there .. somewhere .. there are probably many ''Earth like'' planets .. supporting life .. but probably not as we know it.
All a planet has to be is the right distance from it's Sun.
- 8 months ago
Earth is unique. It was created for humans. The universe revolves around the earth. It is the centre of creation. The experiments of Michelson-Morley, Michelson-Gale, Sagnac, and Airey proved this. Heliocentrism is occult sun worship nonsense.
- daniel gLv 78 months ago
Earth is incredibly unique, but there are over 200 billion solar systems just in our galaxy.
That makes another planet in the universe very similar quite likely, but not to an exact.
First, the solar system would have to have formed much the same, the planet composed of similar elements.
The presence of water dominating the surface. The composition of its atmosphere nearly the same. The early development of vegetation much the same, and the seeding of some form of life with little room for variation.
This planet would need volcanic activity with a similar molten core of nickle/iron. Even then, it would need a similar impact of asteroids to instigate this core to spin relative to the planet so as to have a suitable magnetosphere.
Limits on its tilt of axis to its ecliptic. A little flexibility to its own AU but not much.
So you have an idea just how rare earth is and why no exactness between any two planets.
>>Possible,,just not too likely,,and would be at such distance, we will never know of its existence.
Habitable planets, even some form of life nearly has to exist given the vast number 'out there'.
- Joan HLv 68 months ago
It depends on your definition of "another" earth. There proably isn't another one exactly like this one, but there are likely billions of very similar ones in the whole universe.
- Jeffrey KLv 68 months ago
I'm sure there are planets similar to earth, but will be exactly the same. No planet will be a comfortable and perfect as earth.
- Aster RhoidsLv 78 months ago
If you believe in alternate universes, I suppose it exists.