All of the solar planets are believed to have some amount of water somewhere, though not necessarily in liquid form. The only planet with significant quantities of surface water is Earth (Venus is too hot; Mars and Mercury don't have enough atmosphere (though Mars may have had surface water at one time); the gas giants don't really have solid surfaces).
Other than Earth, no known planet has liquid water.
mercury
a desert!
Very dry.
blehh
The Earth is sometimes called the "Blue Planet" or "Water Planet" because it is the only known planet that has large amounts of liquid water. Water bridges the gap to life, so water makes it possible for the Earth to support life.
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.
water used to be found in mars but now it is said that there is a new planet named UB13 that is similar to the earth and contains water
earth
The earth is also known as the water planet because about three fourth of it is covered by water bodies and one fourth of it is covered by the land.
Yes,the planet Earth as water surrounded it
The Earth is one planet that has water on it.
The sun is a star and not a planet and contains no water. The Earth is the only planet where water has been found.
Google says that earth has 70% water on the planet but there is no planet with water on it completely.
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.
Ceres is a dwarf planet, not a planet. It is believed to have a substantial amount of ice, but not liquid 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.
Earth.
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.
Water does exist on Earth. Earth is the only planet known to have liquid water.
Boats would be unnecessary on a planet without water. if the planet didn't have any water we would all die of dehydration.
The Earth is sometimes called the "Blue Planet" or "Water Planet" because it is the only known planet that has large amounts of liquid water. Water bridges the gap to life, so water makes it possible for the Earth to support life.