Asked in Space Travel and Exploration
Which object in the space has been said to have water other than earth?
The planet Saturn's largest moon Titan has been found to have signs of small lakes filled with water. It is the second object in the space after earth to be found to have water. If the 'object' asked about is restricted to planets, the Phoenix Mars Lander has shown there is solid water (ice) on Mars. But, comets are objects that are composed partly of ice. Water has been extracted from some of the lunar samples returned to Earth and there is radar evidence of ice on the moon. Water has also been discovered on at least one extrasolar planet (HD209458b ) also known as Osiris orbiting HD209458 in the constellation Pegasus. Scientists have found another planet found to be filled with water. Yet it is not confirmed.