Water is the byproduct of some experiments.
scientists say there is but they are not sure.
It may have oceans of liquid water under its layers of water ice. Scientists want to know if these oceans (assuming they are there) contain any forms of life.
Scientists hypothesize Triton's surface is made up of frozen water and other materials, absorbs heat from the sun.
Like any other organism, tapirs are made up of a staggeringly complex mix of biological building blocks the structure of which we scientists are only just beginning to understand. They also contain quite a lot of water.
Comets, because they are made from ice and dirt.
As far as scientists know, Jupiter is made out of a gas and therefore does not have any trees.
Possibly, they found ice... and in ice is water and in water is bacteria and all sorts of living things!
It used to be. Scientists have found frozen water on Mars.
scientists did find water on the moon on November 13, 2009
Water has been known to man since ancient times therefore it was not discovered by scientists.
Because there is! Water is made up of Hydrogen and Oxygen atoms, which are prevalent throughout the universe. Scientist recently discovered minute traces of water vapor in the soil of the moon.
There is no water on Mars because the planet is too cold to support water. Liquid isn't stable on the planet's surface but scientists have discovered that at one time, water was plentiful.