The NASA scientists, using data from the Chandrayaan-I spacecraft, confirmed that there are frozen water deposits in the darkest and coolest parts of Moon’s Polar Regions.
Most of the newfound water ice lies in the shadows of craters near the poles, where the warmest temperatures never reach above minus 156 degrees Celsius (-250 degrees Fahrenheit).
Due to the very small tilt of the Moon's rotation axis, sunlight never reaches these regions.
Chandrayaan-1 was India's first mission to the moon launched on October 22, 2008.