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There are no other planets in THIS solar system that are naturally ready to support human life. Which isn't to say that this will always be the case; we can easily settle on the Moon and Mars because our technology allows us to create human environments where there are none now.
And it may be possible to terraform even Venus or some of the Jovian moons to the point where they would be habitable.
Beyond our solar system, the Kepler space telescope has located 1200+ candidate planets; other stars with satellites which seem to occasionally pass in front of the star and block its light. We cannot yet know if any of them are even REMOTELY habitable; based on their sizes, it's likely that none of them are. But such a high rate of planetary discovery SO EARLY IN THE PROCESS seems to indicate that planets won't be as rare as some scientists believed; it may be that many, perhaps even most, planets will have solar systems of their own.
It is practically certain that some of those planets will be earth-like, or at least, close enough to be terraformed into someplace where we could live.
Water; we know the Moon has ice deposits in deep craters near the south pole. Mars has ice, and has frost; in fact, the Mars "Phoenix" lander was probably destroyed when too much ice formed on the solar panels and broke them. Photos of the Jovian satellite Europa indicate that there are cracks and ridges in the surface; computer modelling suggest that these may be cracks in an ice-covered ocean, and the ridges form when water splashing up the fissures re-freeze into ridges. Some of Saturn's rings may contain chunks of water ice.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoIn our own solar system no, but Mars used to. Outside our solar system yes, there is a planet that is all water.
Wiki User
∙ 13y agoI'd think there is not any other but earth, but I have never been in space.... So really there is no proof until some astronaut will figure out. :)
Wiki User
∙ 11y agono
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What is our planet called the blue planet and not Earth?
We are called Earth. "Blue Planet" is a nickname for Earth, since our planet comprises primarily of water.
The only planet with a bountiful supply of water?
Earth is the only planet with a bountiful supply of water.
Does any people live on any planet except earth?
If they do we have not found them.
Is earth the only planet with water?
So far, Earth is the only planet with water. NASA has identified several planets with "potential" to have water.. but they have no solid proof yet.
Why is planet earth the Just right planet to support life?
it has air, food and water
What planet has water clouds atmosphere?
Every planet in the solar system except Mercury has an atmosphere, and all but Mars and Mercury have clouds, but only Earth has liquid water.
Is life possible on any other planet except earth?
It used to be. Scientists have found frozen water on Mars.
Why is earth called water planet?
because earth is the only planet which has water,75% of the earth is water but now i think they found out a new planet which also has water in it.
What planet have almost three fourths with oceans?
The planet that is two thirds under water is the Earth. The Earth is a water planet and two thirds of the surface is covered by water.
Can a planet be a planet with no water?
Yes,the planet Earth as water surrounded it
What planet has liqud water in it?
The Earth is one planet that has water on it.
Could water exisit on this planet?
Water does exist on Earth. Earth is the only planet known to have liquid water.
What planet is known to sustain life?
No planet except the planet Earth is known to sustain life till date.
Is there any planet for living things except the earth?
Yes
What is our planet called the blue planet and not Earth?
We are called Earth. "Blue Planet" is a nickname for Earth, since our planet comprises primarily of water.
What planet is the only with drinkable water?
Our planet, the Earth is the only planet with drinkable water. It is the only planet in our Solar System with life and oxygen. Without the oxygen, there will be no life and water on Earth.
Which planet is the only planet in your solar systems known to have liquid water?
earth is the only planet with most water cant you see you live in the earth. earth is the solar systems water, plants, and human planet you know? so that's your answer eath is the planet with the most water.
